Journal articles: 'Greenbelt'

1

Jeon, Jeongbae, Solhee Kim, and Sung Moon Kwon. "The Effects of Urban Containment Policies on Public Health." International Journal of Environmental Research and Public Health 17, no. 9 (May 8, 2020): 3275. http://dx.doi.org/10.3390/ijerph17093275.

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Public health risks such as obesity are influenced by numerous personal characteristics, but the local spatial structure such as an area’s built environment can also affect the obesity rate. This study analyzes and discusses how a greenbelt plan as a tool of urban containment policy has an effect on obesity. This study conducted spatial econometric regression models with five factors (13 variables) including transportation, socio-economic, public health, region, and policy factors. The relationship was analyzed between two policy effects of a greenbelt (i.e., a green buffer zone) and obesity. The variables for two policy effects of greenbelt zones are the size of the greenbelt and the inside and outside areas of the greenbelt. The results indicate that the two variables have negative effects on obesity. The results of the analyses in this study have several policy implications. Greenbelts play a role as an urban growth management policy, leading to a reduced obesity rate due to the influence of the transportation mode. In addition, greenbelts can also reduce the obesity rate because they provide recreation spaces for people.

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Jeong, Hae-Young. "A legal review of greenbelt regulation improvement plan: A Review the adequacy of the greenbelt system and the housing site supply plan, such as Bogeumjari housing." Korean Public Land Law Association 102 (May 31, 2023): 61–80. http://dx.doi.org/10.30933/kpllr.2023.102.61.

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Greenbelt policy started as needs to regulate and manage excessive city expansion rose. Greenbelt have not been newly designated in the past 50 years and have been released according to occasional needs. It was lifted to secure land, mainly to supply housing. There are several legal issues with the supply of housing using greenbelts as well as The Bogeumjari Housing. First, A large part of the Bogeumjari Housing Project is the supply of pre-sale housing. There is a fundamental problem in the public interest of the project in that it is a policy to promote housing stability for the low-income class by releasing a considerable amount of greenbelt. Second, although the release of the greenbelt is an important matter for the people's property rights and the balanced development and preservation of national land, there is a problem that the legal basis for the cancellation of the greenbelt for housing supply is not clear. Lastly, although the legal basis for the restoration of the greenbelt has been established, the question of the legitimacy of the restoration still remains. Although the release of greenbelts with low conservation value and supplying them to public housing areas can be seen as a weakening of public necessity at the time of designation of Bogeumjari housing districts, it is a logical contradiction that it is restored to a greenbelt due to the deterioration of the real estate market. The importance of preserving the greenbelt is further revealed in that the expansion of environmental capacity is important for urban growth management. In a situation where the concept of ‘sustainable development’ has emerged as an important issue in national land policy, it is necessary to develop and manage the greenbelt in a balanced manner under national consensus and mid- to long-term plans.

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3

Jeong, Hae-Young. "A legal review of greenbelt regulation improvement plan: A Review the adequacy of the greenbelt system and the housing site supply plan, such as Bogeumjari housing." Korean Public Land Law Association 102 (May 31, 2023): 61–80. http://dx.doi.org/10.30933/kpllr.2023.102.61.

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Greenbelt policy started as needs to regulate and manage excessive city expansion rose. Greenbelt have not been newly designated in the past 50 years and have been released according to occasional needs. It was lifted to secure land, mainly to supply housing. There are several legal issues with the supply of housing using greenbelts as well as The Bogeumjari Housing. First, A large part of the Bogeumjari Housing Project is the supply of pre-sale housing. There is a fundamental problem in the public interest of the project in that it is a policy to promote housing stability for the low-income class by releasing a considerable amount of greenbelt. Second, although the release of the greenbelt is an important matter for the people's property rights and the balanced development and preservation of national land, there is a problem that the legal basis for the cancellation of the greenbelt for housing supply is not clear. Lastly, although the legal basis for the restoration of the greenbelt has been established, the question of the legitimacy of the restoration still remains. Although the release of greenbelts with low conservation value and supplying them to public housing areas can be seen as a weakening of public necessity at the time of designation of Bogeumjari housing districts, it is a logical contradiction that it is restored to a greenbelt due to the deterioration of the real estate market. The importance of preserving the greenbelt is further revealed in that the expansion of environmental capacity is important for urban growth management. In a situation where the concept of ‘sustainable development’ has emerged as an important issue in national land policy, it is necessary to develop and manage the greenbelt in a balanced manner under national consensus and mid- to long-term plans.

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4

Zhang, Lin Ying, Yan Rong Jiang, and Hai Xia Zhao. "Research on Comprehensive Evaluation on Campus Greenbelt Landscape and Satisfaction." Applied Mechanics and Materials 584-586 (July 2014): 668–73. http://dx.doi.org/10.4028/www.scientific.net/amm.584-586.668.

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It is still a challenge to make a comprehensive evaluation on greenbelt landscapes of universities, which would lay a solid basis to improve the quality and ecological effects of greenbelts and enhance the satisfaction of people in these universities. Aiming at this problem, a comprehensive evaluation approach based on entropy method was proposed to make the evaluation be more actual and precise. Some related indexes, such as greenbelt coverage, temperature, and humidity, etc. are combined with the evaluation method. Taking the greenbelt landscapes of the nine universities in Guangzhou as research objects, the results show the effectiveness of our proposal, and some significant suggestions are provided to promote the in-depth construction of greenbelt landscapes of universities.

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Lu, Qing Yi, Li Qun Chen, and Xiang Kang. "Innovative Design of a New Water-Saving Greenbelt Cleaning Device." Advanced Materials Research 823 (October 2013): 184–87. http://dx.doi.org/10.4028/www.scientific.net/amr.823.184.

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With respect to serious water waste and backward cleaning devices relevant to the cleaning of road greenbelts, this paper describes an independently-designed water-saving greenbelt cleaning device with performance of energy saving and emission reduction. After the device is developed, relevant cleaning experiments are conducted on the gardening vehicles. The results show that the new water-saving greenbelt cleaning device can improve the efficiency of water utilization significantly.

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6

Lee, C.-M., and M. Fujita. "Efficient Configuration of a Greenbelt: Theoretical Modelling of Greenbelt Amenity." Environment and Planning A: Economy and Space 29, no. 11 (November 1997): 1999–2017. http://dx.doi.org/10.1068/a291999.

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In this paper we examine the relationships between the types of amenities generated by a greenbelt and the efficient location of a greenbelt. This analysis illuminates the research question of whether urban development beyond a greenbelt could be efficient in an economic sense. The Herbert-Stevens model of spatial efficiency is used to see what economic-efficiency conditions might justify the leapfrogging of urban development over the greenbelt. Some interesting results are produced. When a greenbelt generates a distance-independent level of service, the efficient location of the greenbelt should be outside the urban fringe, and there is no discontinuity between the land rents of the urbanized area and the greenbelt area along the inner boundary of a greenbelt. Conversely, when a greenbelt generates a distance-decaying level of services, (1) a central park type of greenbelt is not an optimal location of the greenbelt in our model setting; (2) there is discontinuity in land rent at the inner boundary of the greenbelt so that outside the urban fringe is an efficient location for the greenbelt, and (3) development jumping over the greenbelt, or a greenbelt inside the urbanized area, could be efficient as citizen's real income, required utility level, desire for greenbelt amenities, and total population increase, and the greenbelt provides amenities with a strong distance-decaying nature.

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7

Wu, Yizhou, Wentao Li, Jiacheng Yang, Siqin Wu, Heyuan You, Shenyan Wu, Xin Wu, and Xuxu Guo. "Simulation-Based Optimisation for Urban Environmental Noise Coupled with Auditory and Visual Subjective Evaluation." Complexity 2020 (August 7, 2020): 1–21. http://dx.doi.org/10.1155/2020/6958367.

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Environmental noise has a major negative impact, causing interference for people to communicate, rest, sleep, and general annoyance. In order to control urban environmental noise, simulation-based optimisation for urban environmental noise is conducted. On the basis of the current acoustic environment of Zhaohui Campus of Zhejiang University of Technology, three optimisation plans that include noise barrier optimisation, greenbelt optimisation, and a combination optimisation of noise barrier and greenbelt are proposed. These scenarios are simulated using NoiseSystem software to obtain their ability to reduce noise and determine auditory perception by using different control measures. To determine the visual perception of the optimisation plan, 100 people of different age groups were randomly selected, and each person scored the noise barrier and the greenbelt in the simulated scenarios. Results of the comprehensive evaluation of auditory and visual perception show that noise barriers can provide better auditory feelings, but greenbelts can provide a better auditory and visual subjective experience. Therefore, in addition to the application of noise control measures, their visual design must be fully considered. Moreover, the visual perception of plants is stronger than that of others.

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8

Zhang, Hu Zhu, and Hui Min Li. "Influencing Factors Analysis on Sunken Greenbelt Design of Urban Road." Applied Mechanics and Materials 638-640 (September 2014): 1158–61. http://dx.doi.org/10.4028/www.scientific.net/amm.638-640.1158.

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In order to provide scientific basis for the design parameters’ selection of sunken greenbelt of urban road, computational formulae of critical sunken depth and sunken greenbelt plant’s submergence time were derived based on the storage-infiltration analysis of sunken greenbelt. And then the influence of various factors on the sunken greenbelt design of urban road were computed and analyzed. Results show that: soil infiltration coefficient, design recurrence interval of storm and sunken greenbelt plant’s submergence time are the key influencing factors on the sunken greenbelt design. Under the same condition, critical sunken depth decreases linearly with the increase of soil infiltration coefficient, and increases nonlinearly with the increase of design recurrence interval of storm. Sunken greenbelt plant’s submergence time is proportional to sunken depth of sunken greenbelt, and it is inversely proportional to soil infiltration coefficient. When the value of soil infiltration coefficient is greater than 10-6m/s and the sunken depth range from 0 to 0.25 meters, submergence time of sunken greenbelt plants is all within 70h, and the sunken greenbelt can most infiltrate the rainfall storage in 1d. Considering all the influencing factors, soil infiltration coefficient of sunken greenbelt of urban road should be greater than10-6m/s and the appropriate sunken depth should be range from 0 to 0.25 meters.

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9

Wu, Wen Ting, Yi Ren, Heng Yu Zhao, Dan Shen, and Mi Mi Tian. "The Substance Quantity and Value Quantity Calculation Method Discussion for Soil Nourishment of Urban Greenbelt." Advanced Materials Research 403-408 (November 2011): 5294–98. http://dx.doi.org/10.4028/www.scientific.net/amr.403-408.5294.

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Water loss and soil erosion will cause damage of city land resource, result in deterioration of ecological environment and maladjustment of ecology balance, so it will influence national economy and social development. The soil nourishment function of land greenbelt is the important part of ecological service function of urban greenbelt, precisely calculate the substance quantity and value quantity of nourishment soil of urban greenbelt is one of the important basis to scientifically determine value of urban greenbelt and evaluate resource and asset of urban greenbelt, it is also the important basis to realize city ecological civilization and sustainable development. Currently, there are fewer research of calculation methods for substance quantity and value quantity for soil nourishment of urban greenbelt, it has not formed relative calculation method suitable for urban greenbelt calculation method with popular meaning, comparatively uniform, suitable for water self-restraint suitable for soil nourishment of urban greenbelt This article will discuss the connotation, index of soil nourishment of urban greenbelt, as well as calculation method of corresponding substance quantity and value quantity, it has important inspiration and reference meaning to scientifically carry out the effective calculation and management optimization of ecological service function of soil nourishment in urban greenbelt.

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10

Zhang, Hu Zhu, Hui Min Li, and Gui Fei Wei. "Storage-Infiltration Effect of Rainfall for Sunken Greenbelt in Urban Road." Advanced Materials Research 838-841 (November 2013): 1216–20. http://dx.doi.org/10.4028/www.scientific.net/amr.838-841.1216.

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In order to study the storage-infiltration effect of rainfall for sunken greenbelt in urban road, its storage-infiltration capacity of rainfall runoff was analyzed based on the rainfall balance equation of urban road in the time interval, and then the computational formulae of storage-infiltration rate was derived. Influence factors on storage-infiltration rate, such as design recurrence interval of rainfall, soil infiltration coefficient, greenbelt rate, and depth of sunken greenbelt, etc. were computed and analyzed by using the derived computational formulae with the rainfall intensity of Changchun city. Results show that: on the same condition, storage-infiltration rate of rainfall for sunken greenbelt in urban road increases linearly with the increase of soil infiltration coefficient, greenbelt rate, and depth of sunken greenbelt, and decreases with the increase of design recurrence interval of rainfall. Sunken greenbelt with depth of 0.05 ~ 0.25m can storage-infiltrate all of the rainfall that falls on the urban road when the greenbelt rate of urban road ranges from 20% to 40%. Eco-design program of sunken greenbelt in urban road is reasonable and feasible, and its storage-infiltration effect of rainfall is remarkable.

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11

Chen, Li Xin, Wen Biao Duan, Chun Yan Zhong, and Li Xia Wang. "Heavy Metal Contamination Characteristics of Greenbelt Soil and Tree Enrichment in Harbin City, China." Advanced Materials Research 610-613 (December 2012): 3080–84. http://dx.doi.org/10.4028/www.scientific.net/amr.610-613.3080.

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Soil heavy metal contamination (SHMC) in greenbelt functional areas and their enrichment characteristics in 7 tree species were evaluated. The results showed that Cd contamination is the heaviest in all 4 heavy metals. The pollution level decreases in following order: Industrial Park Greenbelt (IPG), Urban Road Greenbelt (URG), Greenbelt along Both Sides of Songhua River (GBSSR), City Park Greenbelt (CPG), Agricultural Land (AL), Forest and Nursery Greenbelt (FNG). As for Zn, Cu and Cd contaminants, the bioconcentration factor (BCF) of Populus lasiocarpa is higher than other species, therefore, it should be selected as an important species to repair heavy metal polluted soil; the other tree species with relatively lower BCF can be selected as reserved tree species.

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12

Solikhatun, Imah, Maridi Maridi, and Maria Theresia Sri Budiastuti. "Analysis of Vegetation and Community Attitude as the Reforestation Efforts at Greenbelt Area of Multipurpose Reservoir of Wonogiri." Caraka Tani: Journal of Sustainable Agriculture 35, no. 2 (September 2, 2020): 228. http://dx.doi.org/10.20961/carakatani.v35i2.34616.

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<p>Land conversion has caused the function of the greenbelt for reservoir to be less effective. The management of the greenbelt area is needed to maintain the primary function of the reservoir. Therefore, a vegetation analysis in the greenbelt area is necessary to evaluate the condition of the existing vegetation and community attitude to maintain the greenbelt area. This study aims at identifying the current condition of the greenbelt area and the diversity of vegetation as well as the community attitude at the greenbelt area of multipurpose reservoir of Wonogiri. Vegetation sampling was done by purposive sampling using directed line quadrant method, while community attitude sampling was performed using in-depth interviews. This study found 14 species of vegetation in the greenbelt area. The most significant contribution of vegetation species was shown by the Importance Value Index (IVI), with 14 species of tree in which teak (<em>Tectona grandis L</em>.) was the species with the highest IVI value. The species diversity index was 1.15-1.7 and it was included in the medium category. Reforestation efforts can be continued because the vegetation condition has shown moderate stability. Community attitudes towards the greenbelt largely support the existence of management although people still and will use the land without disturbing the existing plants. The reforestation program that has been carried out in the last few years is expected to be able to restore the greenbelt in support of the reservoir function.</p>

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CHEN, JiaKuan, and HongBing WANG. "Greenbelt development: Correlation between greenbelt patterns and metropolitan areas." Chinese Science Bulletin 59, no. 15 (May 1, 2014): 1429–36. http://dx.doi.org/10.1360/972013-363.

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Sun, Jia Lin, Xu Wen Pan, and Hua Jiang. "Exploration for Greenbelt Distribution and Oxygen Diffusion of Courtyard Space – Cite Shenyang Jianzhu University as Example." Applied Mechanics and Materials 368-370 (August 2013): 657–60. http://dx.doi.org/10.4028/www.scientific.net/amm.368-370.657.

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This paper summarizes the diffusion mechanism and relevant research method of oxygen which is diffused from courtyard greenbelt with the action of wind. This paper dynamically simulates the oxygen condition of courtyard space by the method of CFD. According to the simulation results, researchers make triaxial quantitative analysis for greenbelt distribution, oxygen diffusion and concentration distribution of courtyard space. Finally, this paper summarizes the basic law of oxygen diffusion influenced by greenbelt distribution of courtyard and puts forward some design strategies of greenbelt which is in favor of oxygen diffusion and oxygen environment of courtyard.

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Han, Albert T. "Effects of Relaxing the Urban Growth Management Policy: Greenbelt Policy of Seoul Metropolitan Area, South Korea." Journal of Planning Education and Research 39, no. 3 (November 21, 2017): 300–314. http://dx.doi.org/10.1177/0739456x17739110.

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This study analyzes the effects of relaxing the greenbelt in the Seoul Metropolitan Area of South Korea. Ordinary least squares and generalized least squares regressions were employed to measure the policy’s effect on four sprawl measurement criteria: physical growth containment, land and housing values, community service provision cost, and commuting cost. Relaxing the greenbelt guided new development inside the greenbelt and decreased the percentage change in property tax and land price relative to the urban core throughout the region. The relaxation decreased fiscal burden in areas beyond the greenbelt; however, commuting data analyses showed that the commuting costs remained high.

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Noorfiana, Mutiya, and Sulismadi Sulismadi. "Dampak Akselerasi CSR PT Semen Indonesia (Persero) Tbk pada Petani Greenbelt di Tuban." Jurnal Pemikiran Sosiologi 7, no. 1 (July 8, 2020): 20. http://dx.doi.org/10.22146/jps.v7i1.57673.

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Penelitian ini bertujuan untuk mendeskripsikan dampak akselerasi Corporate Social Responsibility (CSR) PT Semen Indonesia (Pesero) Tbk bagi petani greenbelt di Tuban yang dilatarbelakangi oleh keunikan dari program greenbelt. Program greenbelt ini merupakan tanggung jawab sosial perusahaan dimana program tidak hanya berfokus pada satu bidang saja sebagaimana praktik CSR pada umumnya, melainkan berfokus pada dua bidang sekaligus yaitu, sosial dan lingkungan. Metode yang digunakan dalam penelitian ini adalah pendekatan kualitatif deskriptif yang dilakukan di Tuban, yaitu di Desa Temandang, Kecamatan Kerek. Teknik pengumpulan data yang digunakan adalah observasi, wawancara, dokumentasi dan studi pustaka. Kerangka teoritis yang digunakan adalah teori modal sosial menurut Fukuyama. Hasil penelitian menunjukkan bahwa secara umum program greenbelt berdampak cukup baik terhadap petani lokal. Perusahaan melakukan inovasi pertanian dengan mengajak petani untuk bercocok tanam untuk keberlanjutan program greenbelt dengan harapan dapat meningkatkan kualitas hidup mereka.

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Ahrentzen, Sherry. "Cathy D. Knepper,Greenbelt, Maryland: A Living Legacy of the New Deal. Baltimore: Johns Hopkins University Press, 2002. 304 pp. $45.00 cloth." International Labor and Working-Class History 68 (October 2005): 155–59. http://dx.doi.org/10.1017/s0147547905290233.

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A few years ago I began researching the evolution of the physical design and planning of the three greenbelt towns that were initiated in Franklin Delano Roosevelt's Administration. While I was quite familiar with the context and social milieu of one of those towns because it was close to my home, I had never before visited Greenbelt. On my first trip there, I arranged to meet a University of Maryland professor at a local café. Since she and her students had been conducting material culture studies of Greenbelt, I thought meeting her first would be a good way to introduce me to the town. While we talked over dinner, I learned she was also a Greenbelt resident. After dinner, she told me she was on a Greenbelt committee that was making a presentation to the City Council that evening, and she had arranged for the committee to join us in the café so they could plan their presentation. Shortly, three people arrived and joined us at the table, brainstorming ideas for the upcoming council presentation. After being in town less than two hours, I was in a Greenbelt committee meeting.

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Chang, Na, and Shaohua Fang. "Study of pedestrian road on exterior light-thermal environment in urban central district: The case of Guangzhou." Thermal Science 23, no. 5 Part A (2019): 2877–84. http://dx.doi.org/10.2298/tsci190106202c.

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Taking the greenbelt environment of pedestrian ways in urban center as the research area, compare the ecological benefits of each greenbelt with the measurement of four ecological energy indexes, such as temperature, relative humidity and illuminance of three representative roads? greenbelt environment in Tianhe District, Guangzhou to prove that except the hard paved road, the three roads with different plant compositions all can improve city?s microclimate, especially the road with arbors planted on both sides is an effective, active way for thermal insulation and energy saving, thus producing good comprehensive benefits for energy saving. With analysis and discussion in this paper, some design thoughts and suggestions are offered to provide a theoretical basis for the study of greenbelt environment of urban walkways.

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Gong, Fang-Ying, and Chao Wang. "Evaluating the Performance of the Greenbelt Policy in Beijing Using Multi-Source Long-Term Satellite Observations from 2000 to 2020." Remote Sensing 15, no. 19 (September 29, 2023): 4766. http://dx.doi.org/10.3390/rs15194766.

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Beijing is among the first cities in China to implement a greenbelt policy to improve urban vegetation, which plays a crucial role in enhancing the urban ecological environment. The policies have shown remarkable results. However, long-term evaluation of the performance of the greenbelt policies in Beijing has not been carried out in order to quantitatively evaluate their effectiveness. In this study, long-term satellite observations of the normalized difference vegetation index (NDVI), land surface temperature, precipitation, and night-light from 2000 to 2020 are used to investigate the spatio-temporal variabilities in NDVI and explore the mechanisms of the impacts of the greenbelt policies in Beijing. The main results are as follows: (1) From 2000 to 2020, the overall NDVI in Beijing exhibited an upward trend, with the proportion of high-NDVI (>0.8) areas increasing from 26.18% in 2000 to 53.64% in 2020. The proportion of low-NDVI (<0.2) areas continued to decrease from 0.64% in 2000 to 0.2% in 2020. (2) The 1st Greenbelt Zone shows a significant increase in its NDVI (with an average increase of 0.296 units in the NDVI at district level), indicating that the policy’s implementation had a notable effect, while the 2nd Greenbelt Zone was mainly in a degraded state and a declining trend, indicating that its performance fell short of expectations. (3) During the preparation for the 2008 Summer Olympics, while the 1st Greenbelt Zone had a slightly negative effect on NDVI improvement, probably due to urban re-construction, the 2nd Greenbelt Zone showed a significant positive effect, leading to an increase of 0.013 units in the NDVI at district level. In addition, the correlation analysis shows that an increase in annual average land surface temperature leads to a decrease in the NDVI, while annual precipitation has a positive relationship with NDVI changes. This study highlights the importance of long-term satellite observations in evaluating the performance of greenbelt policies in Beijing. The evaluation approach developed in this study can be readily applied to similar cities globally.

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Park, Soyoung, Keith C. Clarke, Chuluong Choi, and Jinsoo Kim. "Simulating Land Use Change in the Seoul Metropolitan Area after Greenbelt Elimination Using the SLEUTH Model." Journal of Sensors 2017 (2017): 1–18. http://dx.doi.org/10.1155/2017/4012929.

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The aim of this study was to analyze the effect of a policy aimed at the removal of a greenbelt on future urban growth. The SLEUTH model was applied to the Seoul Metropolitan Area, South Korea, to predict urban growth under three different greenbelt removal scenarios. The accuracy of the model was verified using historical data with ROC and Kappa statistics of 82.6 and 76.3%, indicating reasonable accuracy. In the scenarios, suburban development grew in proportion to the degree of reduction of the greenbelt. In two of the scenarios, suburban cities in the inner part of the greenbelt were integrated into the metropolitan area. In scenario 3, a complete removal of the greenbelt resulted in the highest rate of projected urban development. The Seoul Metropolitan Area is under continuous developmental pressure, and the sacrifice of a certain amount of protected land to satisfy this demand may be inevitable. Accordingly, effective urban growth management is necessary to promote ecofriendly and sustainable development in formerly protected areas and to strengthen protection in the areas that will remain protected. The model outputs will be used by the government and policy makers to devise a more flexible and sustainable urban growth management policy.

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Fan, Ling Yun. "Ecological Network Evolving Research on Suzhou Greenbelt in the Process of Urban and Rural Integration." Applied Mechanics and Materials 174-177 (May 2012): 2298–301. http://dx.doi.org/10.4028/www.scientific.net/amm.174-177.2298.

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Using remote sensing(RS) technique, this paper attempts to extract the greenbelt information in city and countryside of Suzhou in 1986, 1998 and 2006.Based on the data statistics of RS, it also analyzes the spatial sequence feature of Suzhou greenbelt ecological network evolving in the process of urban and rural integration from the spatial distribution, quantity change and reducing speed of green space, to provide basic information for greenbelt system planning of urban and rural integration, and foundation for space governance and spatial planning in city and rural area.

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Zhu, Mu Lan, Yi Bin Chen, Jie Liao, and Xiao Ming Huang. "Study on the Effect of LID-Type Road Greenbelt to Mitigate Urban Water-Logging." Advanced Materials Research 1092-1093 (March 2015): 1179–84. http://dx.doi.org/10.4028/www.scientific.net/amr.1092-1093.1179.

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It is important to mitigate urban water-logging because it has become a kind of urban disease that often occurs in many cities in China. This paper proposes a new approach to control urban water-logging by building the LID-type road greenbelt, a sunken greenbelt along city roads. Three field grasslands were selected to test their infiltration capacities. The possible reduction in runoff volume was calculated for the scenario when the proposed LID-type road greenbelt is applied to all of roads in Xiamen island. The study results indicate that the mean value of steady infiltration capacity of these test grasslands is 2.61 mm/min. The calculated reduction in runoff volume is about 8.86 million m3 for the storm of 15th-16th May, 2013 that caused a serious water-logging problem in Xiamen island. The study result proves that the LID-type road greenbelt may have a great potential to mitigate urban water-logging.

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Purwono, Novi Andhi Setyo, Nizam, and Radianta Triatmadja. "Characteristics of High Growth Casuarina equisetifolia and High Inundation of Tsunami when Propagating through Greenbelt Vertical Rod." Applied Mechanics and Materials 862 (January 2017): 21–26. http://dx.doi.org/10.4028/www.scientific.net/amm.862.21.

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The tsunami waves when reached the coast has a potentially damage and large destroye, which has a velocity of 150-500 km/h and when arriving at the coast will sweep all existing buildings around the coast. The current research on tsunami wave has been done, but in general against buildings or scour. Research on the use of vegetation as an energy absorbers tsunami waves is still lacking. Pacitan coast is one of the coasts that are used to simulate the use of vegetation as a greenbelt in reducing tsunami wave. In observation of Casuarina Equisetifolia plants as greenbelt, plant age, density, planting pattern, stem diameter and the diameter of the limb into the goal in measuring. The measurement results will be used as the initial in the research use of greenbelt plants against tsunami waves. These measurements will continue to be done in intervals of 1 year to see the development of the plant. The measurement results of this investigation will serve as a field data input greenbelt plant modeling laboratory in order to obtain theoretical approach regarding the use of plants in reducing tsunami.

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Oktafitria, Dwi, Afthoni Nur Fuadi, Avivi Nur Aina, Sriwulan Sriwulan, Supiana Dian Nurtjahyani, Chusnul Khotimah, Ahmad Zaenal Arifin, and Tri Suseno. "POTENSI EKOLOGI DARI KEANEKARAGAMAN BURUNG MIGRAN DI AREA GREENBELT PENAMBANGAN BATU KAPUR DAN TANAH LIAT." Biology Natural Resources Journal 2, no. 2 (July 31, 2023): 51–55. http://dx.doi.org/10.55719/binar.v2i2.726.

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Area greenbelt penambangan batu kapur dan tanah liat yang berada di Kawasan PT Semen Indonesia (Persero) Tbk pabrik Tuban menjadi salah satu rute jalur global migrasi burung migran di Indonesia. Sehingga penelitian ini dilakukan untuk mengetahui potensi ekologi dari keanekaragaman burung migran di area greenbelt penambangan batu kapur (PBK) dan tanah liat (PTL). Pengamatan burung migran dilakukan dengan menggunakan metode transek jalur. Berdasarkan hasil penelitian diketahui bahwa di area greenbelt PBK terdiri atas 37 individu, 8 spesies, 6 famili dan 4 ordo sedangkan di area PTL terdiri atas 69 individu yang terbagi atas 13 spesies 8 famili dan 7 ordo. Ditemukan pula 2 spesies burung yang memiliki status dilindungi berdasarkan Peraturan Menteri Lingkungan Hidup dan Kehutanan Nomor 92 Tahun 2018 yaitu Ganggang Bayam Timur (Himantopus Himantopus) dan Bambangan Cokelat (Ixobrychus eurhythmus). Nilai indeks keanekaragaman H’ menunjukkan keanekaragaman sedang 1<H<3 (PBK=1,83; PTL=2,22). Potensi ekologi dari keanekaragaman burung migran di area greenbelt PBK dan PTL adalah sebagai area yang memiliki faktor-faktor lingkungan yang sangat mendukung keberadaan dan keberlanjutan rute jalur burung migran dan untuk area berkumpul, istirahat maupun mencari makanan.

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Lee, Chang-Moo. "An Intertemporal Efficiency Test of a Greenbelt: Assessing the Economic Impacts of Seoul's Greenbelt." Journal of Planning Education and Research 19, no. 1 (September 1999): 41–52. http://dx.doi.org/10.1177/0739456x9901900104.

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Chang, Chun Guang, Ming Hao Qi, Wan Li, and Kai Yin. "Public Greenbelt Layout Optimization for Ecological Civilization City Construction." Advanced Materials Research 989-994 (July 2014): 1192–95. http://dx.doi.org/10.4028/www.scientific.net/amr.989-994.1192.

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For boosting public greenbelt (PG) construction level, hastening urban ecological civilization construction velocity, the optimization model and its algorithm for urban PG layout is studied. The layout optimization presupposition of urban PG is described. The bi-objective optimization model for urban PG layout is established. The optimization objectives consist of maximum consistency between PG distribution and population distribution, maximum PG area in certain region. In model constraints, budget capital investment sum for PG construction, distance tolerance threshold from each citizen’s habitation to nearest PG, sum of PG needed to be upgraded and reconstructed from grade two to grade one, minimum oxygen supply capacity from given greenbelt, maximum potential supply area of PG. Genetic algorithm (GA) is employed to solve above model, the main cycles of GA for above model are designed. Above greenbelt layout optimization model and its algorithm are validated.

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Chen, Xi, and Yong Wang. "Extract Method of Urban Greenbelt Based on TM Image." Advanced Materials Research 610-613 (December 2012): 3562–65. http://dx.doi.org/10.4028/www.scientific.net/amr.610-613.3562.

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Based on remote sensing image, the spectral information of urban Greenbelt in Guangzhou City was extracted from TM image by ENVI4.7. After finishing image preprocessing, then used 4 methods (such as principal component analysis, tasseled cap transformation, the normalized difference vegetation index(NDVI) method, SOFM artifical neutral network method) extract greenbelt information of Guangzhou City, and compared the images produced by four methods, according to the actual situation of the study area, we find that SOFM neutral network has the best classification effect.

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Li, Yong Hong, Bao Xiang, and Yu Hu. "Establishment of Ecological Security Pattern for Suzhou National New & Hi-Tech Industrial Development Zone." Applied Mechanics and Materials 423-426 (September 2013): 1371–76. http://dx.doi.org/10.4028/www.scientific.net/amm.423-426.1371.

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The construction of regional ecological security network system can effectively ease urban environmental pollution and enhance the comprehensive competitiveness of the region. This paper, based on Suzhou National New & Hi-tech Industrial Development Zone (SND) as a study case, intends to explore an approach to establish the ecological security pattern for rapid development region. The paper has established an ecological security critical areas composed by Mt. Dayang, Mt. Shu, Mt. Jilong, Mt. Fenghuang and other mountains as well as Tai Lake Wetland Park, three ecological corridors comprising greenbelt along Taihu Avenue, Beijing-Hangzhou Grand Canal and greenbelt along the Canal, Huguang Canal and greenbelt along the Canal, as well as urban parks such as Dabai Marsh, Mt. He, Mt. Shi and Zhengshanlu Park etc. and junctions between roads and rivers etc. to make up the ecological nodes so as to build an ecological security network pattern for SND, which is of great significance for the regions sustainable development.

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Dixon, Megan. "Seeking Ecology and Equity Along the Boise Greenbelt." Changing Societies & Personalities 6, no. 2 (July 11, 2022): 350. http://dx.doi.org/10.15826/csp.2022.6.2.179.

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As a pedestrian-friendly green landscape that has become popular in the US and around the world in the past fifty years, the Boise Greenbelt seems to present an ideal example of how to create a waterfront that can promote economic growth along with high recreational use. However, there are two aspects to interrogate as we ponder an effective model for such landscapes going into a future affected by climate change: first, like many such landscapes which focus on an esthetic leisure experience for the user, the Boise Greenbelt does not fully attend to the ecology of the river along which it lies; second, also as a feature of esthetic leisure experience, the Boise Greenbelt falls into a category of “park, café, riverwalk” which potentially reduces equity in use of urban space. Analysis of this landscape and its successes can help to shape a model that will be responsive to future climate conditions and enhance social equity.

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Lee, Chang-Moo, and Peter Linneman. "Dynamics of the Greenbelt Amenity Effect on the Land Market-The Case of Seoul's Greenbelt." Real Estate Economics 26, no. 1 (March 1998): 107–29. http://dx.doi.org/10.1111/1540-6229.00740.

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Macdonald, Sara, Jochen Monstadt, and Abigail Friendly. "From the Frankfurt greenbelt to the Regionalpark RheinMain: an institutional perspective on regional greenbelt governance." European Planning Studies 29, no. 1 (February 12, 2020): 142–62. http://dx.doi.org/10.1080/09654313.2020.1724268.

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LEE, Woohyung, and Moriki HOSOE. "Optimal Policy in Greenbelt and Amenity." Studies in Regional Science 30, no. 3 (1999): 1–12. http://dx.doi.org/10.2457/srs.30.3_1.

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Homans, Frances R., and Elizabeth P. Marshall. "Modeling Recreational Amenities in an Urban Setting: Location, Congestion, and Substitution Effects." Agricultural and Resource Economics Review 37, no. 2 (October 2008): 257–72. http://dx.doi.org/10.1017/s106828050000304x.

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In this article, we introduce a recreational amenity—a greenbelt park—into a simple urban economic model. For multiple possible park placements, we solve for the associated equilibrium urban structure, including the equilibrium rent gradient, city boundary, total number of park visits, the overall utility level, and total vehicle miles traveled. We examine how these change with alternative park placement sites. We then show how two modifications of the basic model—allowing congestion at the site to affect site quality, and introducing the possibility of a substitute site at the city's periphery—affect our conclusions about how greenbelt location influences urban structure.

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Казбанова and Irina Kazbanova. "Influence of factors of recreational digression on biological diversity of oak gallflies (Cynipoidae, Hymenoptera) in forest and park zones of Voronezh." Forestry Engineering Journal 5, no. 2 (September 24, 2015): 65–70. http://dx.doi.org/10.12737/11980.

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The article is devoted to studies of the influence of the factor of recreational digression on the species diversity of oak gallflies in greenbelt of Voronezh. It is noted that one of the impor-tant impacts of plantations digression of greenbelt on phytophagous insects is carried out due to the influence of solid and gaseous emissions on forage plant. In the case when this impact is primarily on the genetic level, air pollution by soot, solid oxide has a direct impact on the popu-lation of phytophagous insects and pathological condition of oaks of forest and park area.

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Mardana, Ida Bagus Putu. "IBW DI KAWASAN GREENBELT KECAMATAN SUKASADA KABUPATEN BULELENG." JURNAL WIDYA LAKSANA 3, no. 2 (February 1, 2017): 97. http://dx.doi.org/10.23887/jwl.v3i2.9167.

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Kawasan greenbelt merupakan wilayah konservasi air dan vegetasi hijau (greenbelt zone) yang membentang dari dataran rendah ke perbukitan bedugul berpotensi bagi pengembangan wisata desa, agrowisata, kerajinan kreatif-inovatif, pertanian dan peternakan sebagai sumber kehidupan masyarakat di kecamatan Sukasada. Kegiatan IbW kawasan greenbelt di kecamatan Sukasada kabupaten Buleleng Provinsi Bali, menyasar pada 4(tempat) desa, yakni desa Ambengan, desa Gitgit, desa Wanagiri, dan desa Pancasari bertujuan untuk melakukan pemetaan aset wilayah dan pemberdayaan masyarakat dalam melaksanakan program ipteks peningkatan pengetahuan dan keterampilan dalam pertanian-peternakan-perikanan, pendidikan lifeskill, kewirausahaan, pembinaan adat-istiadat, keagamaan, lembaga sosial, sanitasi, dan kepariwisataan. Metode pelaksanaan IBW dalam pemberdayaan masyarakat menggunakan pendekatan SLA (Sustainable Livelihoods Approach). Kegiatan IbW selama tiga tahun diharapkan menghasilkan luaran: (1) Rencana strategis (Renstra) dan pemetaan wilayah, (2) Terwujudnya demplot industri kecil pengolahan kelapa, (3) terwujudnya sentra industri kecil/skala rumah tangga, (4) Terwujudnya demplot peternakan-pertanian ramah lingkungan, (5) terwujudnya produk wisata rural- agrotourism culture, (7) Terwujudnya kelompok belajar kelas kecil tingkat SD, tingkat SMP dan mekanisme pengelolaanya berbasis desa pekraman, (8) Peningkatan kesehatan sanitasi lingkungan, (9) Terwujudnya managemen mitigasi bencana alam berbasis masyarakat, dan (10) publikasi ilmiah hasil program IbW pada jurnal nasional.

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Schuchat, Molly. "Keeping Them Honest." Practicing Anthropology 14, no. 3 (June 1, 1992): 25–28. http://dx.doi.org/10.17730/praa.14.3.7n8940571v35870t.

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Greenbelt CARES Youth Services Bureau (CARES) is the human services arm of the city of Greenbelt, Maryland, offering direct services to children and their families living in or near this suburb of Washington. CARES has operated for eighteen years, providing formal and informal counseling, crisis intervention, suicide prevention, substance abuse education and prevention, information, referral services, a job bank, a tutoring program, a general equivalency diploma preparatory course, a family clinic, school discussion groups, and training of school personnel. Two-thirds of the services are supplied by qualified volunteers who receive continuous training, technical support, and feedback from a group of peers and mentors.

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Helferty, Natalie. ""Localization": A means to reduce negative transportation impacts in the "natural city"." Ekistics and The New Habitat 71, no. 427-429 (December 1, 2004): 233–35. http://dx.doi.org/10.53910/26531313-e200471427-429193.

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The author runs "Natural Heritage Consulting" in Richmond Hill, Ontario, Canada. She is a former Adjunct Professor at Ryerson University having taught Applied Ecology as a joint program between the School of Occupational and Public Health and the School of Urban and Regional Planning. She has provided environmental policy input on government initiatives such as the formation of the Greenbelt around the City of Toronto in her capacity as a member of the Province of Ontario's Greenbelt Task Force. The text that follows is a revised and edited version of a paper presented by the author at the Natural City conference - "Success Stories" - organized by the Centre for Environment, University of Toronto from 31 May to 2 June, 2006.

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Jason Reblando. "Farm Security Administration Photographs of Greenbelt Towns:." Utopian Studies 25, no. 1 (2014): 52. http://dx.doi.org/10.5325/utopianstudies.25.1.0052.

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Jun, Myung-Jin, and Chang-Hee Christine BAE. "Estimating the Commuting Costs of Seoul’s Greenbelt." International Regional Science Review 23, no. 3 (July 2000): 300–315. http://dx.doi.org/10.1177/016001700761127416.

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Zheng, Jing Gang. "Study on the Dust-Retention Capacity Resulting from Greenbelt of the Main Roads in Xuchang." Advanced Materials Research 726-731 (August 2013): 1805–8. http://dx.doi.org/10.4028/www.scientific.net/amr.726-731.1805.

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With the acceleration of urbanization, dust composed of solid particles has become one of the major air pollutants in urban areas. The dust-retention capacity and its spatial distribution of 8 greenbelt types are discussed. The results show that the dust-retention capacity of Cedrus deodara is the highest, and the total dust-retention capacity is (2.85±0.28) g/m2, in contrast, only (0.48±0.04) g/m2 for Ligustrum quihoui. Moreover, the dust-retention capacity of outside of 7 greenbelt types is higher than that of inside, except Osmanthus fragrans. The dust-retention capability of outside indicates an order of lower section, middle section and upper section, and an order of middle section, lower section and upper section of inside.

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41

Mardana, Ida Bagus Putu. "IbW DI KAWASAN GREENBELT KECAMATAN SUKASADA KABUPATEN BULELENG." JURNAL WIDYA LAKSANA 2, no. 2 (February 1, 2017): 112. http://dx.doi.org/10.23887/jwl.v2i2.9145.

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Kawasan greenbelt merupakan wilayah konservasi air dan vegetasi hijau (greenbelt zone) yang membentang dari dataran rendah ke perbukitan bedugul berpotensi bagi pengembangan wisata desa, agrowisata, kerajinan kreatif-inovatif, pertanian dan peternakan sebagai sumber kehidupan masyarakat di kecamatan Sukasada. Kawasan ini masih bergulat dengan masalah kemiskinan, eksklusivitas-wisata, angka pengangguran, buta aksara, putus sekolah, rawan bencana, konflik sosio-ekonomi-politik, derajat kesehatan dan pendidikan masyarakat yang rendah bagi kabupaten Buleleng. Kondisi faktual masyarakat di kawasan ini, mendorong Undiksha bekerjasama dengan Unipas dan Pemkab Buleleng untuk melaksanakan kegiatan IbW. Kegiatan IbW kawasan greenbelt di kecamatan Sukasada kabupaten Buleleng Provinsi Bali, menyasar pada 4(tempat) desa, yakni desa Ambengan, desa Gitgit, desa Wanagiri, dan desa Pancasari bertujuan untuk melakukan pemetaan aset wilayah dan pemberdayaan masyarakat dalam melaksanakan program ipteks peningkatan pengetahuan dan keterampilan dalam pertanian-peternakan-perikanan, pendidikan life skill, kewirausahaan, pembinaan adat- istiadat, keagamaan, lembaga sosial, sanitasi, dan kepariwisataan. Metode pelaksanaan IBW dalam pemberdayaan masyarakat menggunakan pendekatan SLA (Sustainable Livelihoods Approach), yang bersendikan pada 3(tiga) tahapan kegiatan, yakni (1) tahap penyadaran (Awareness), (2) tahap pengkapasitasan/pendampingan (capaciting/ scaffolding), dan (3) tahapan pelembagaan (institutionalization). Kegiatan IbW pada tahun menghasilkan luaran : (1) Rencana strategis (Renstra) dan pemetaan wilayah, (2) terwujudnya sentra pengolahan kelapa Terwujudnya demplot peternakan-pertanian ramah lingkungan (zero waste), (3) terwujudnya produk wisata rural-agrotourism culture, dan (4) publikasi ilmiah hasil program IbW pada jurnal lokal, nasional, dan internasional.

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Hilmi, Endang, Cecep Kusmana, Endang Suhendang, and Iskandar. "CORRELATION ANALYSIS BETWEEN SEAWATER INTRUSION AND MANGROVE GREENBELT." Indonesian Journal of Forestry Research 4, no. 2 (October 31, 2017): 151–68. http://dx.doi.org/10.20886/ijfr.2017.4.2.151-168.

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Lee, Sungwon. "The Impacts of Greenbelt Policies on Anti-Sprawl." Journal of Korea Planning Association 53, no. 2 (April 30, 2018): 45–65. http://dx.doi.org/10.17208/jkpa.2018.04.53.2.45.

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Zaitunah, A., Samsuri, and B. Slamet. "Analysis of Greenbelt in Sibolga for Tsunami Mitigation." IOP Conference Series: Earth and Environmental Science 166 (June 2018): 012028. http://dx.doi.org/10.1088/1755-1315/166/1/012028.

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Dimbour, J. P., A. Dandrieux, and G. Dusserre. "Reduction of chlorine concentrations by using a greenbelt." Journal of Loss Prevention in the Process Industries 15, no. 5 (September 2002): 329–34. http://dx.doi.org/10.1016/s0950-4230(02)00032-3.

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Taylor, James, Cecelia Paine, and John FitzGibbon. "From greenbelt to greenways: four Canadian case studies." Landscape and Urban Planning 33, no. 1-3 (October 1995): 47–64. http://dx.doi.org/10.1016/0169-2046(94)02013-6.

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Zhao, Shi, Quan Shao, and Xia Zhou. "Greenbelt investment with temporal preference in uncertain environments." Sustainable Cities and Society 96 (September 2023): 104675. http://dx.doi.org/10.1016/j.scs.2023.104675.

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Han, Haoying, Chen Huang, Kun-Hyuck Ahn, Xianfan Shu, Liyun Lin, and Derong Qiu. "The Effects of Greenbelt Policies on Land Development: Evidence from the Deregulation of the Greenbelt in the Seoul Metropolitan Area." Sustainability 9, no. 7 (July 18, 2017): 1259. http://dx.doi.org/10.3390/su9071259.

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Guo, Rong, and Yu Jing Bai. "Tactics Research on Green Space System Planning of Song River Summer Resort City in Harbin Based on Experience Perspective." Advanced Materials Research 450-451 (January 2012): 1099–102. http://dx.doi.org/10.4028/www.scientific.net/amr.450-451.1099.

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With the coming of experience economical times,Customers focus on the satisfaction of spirit to a greater extend, more than pursuing material enjoyment. They focus on pursuit of memorable experience.Through the demand analysis of Song River Summer Resort City in Harbin under the view of experience ,according to the new request of urban green space system planning under experience perspective and the development targets of Song River Summer Resort City will become provincial tourist holiday resort in the future, taking waterfront greenbelt, urban road greenbelt, large-scale parks and roadside garden and so on as basic elements, paper propose green space system planning strategy of establishing leisure entertainment facility combining green space, molding green space of educational significance,organizing green space of diverse function, increasing element of esthetic value and designing large-scale theme park.Thus it has realized the social efficiency of urban green space resource,and has made important contribution for the protection of urban ecological environment .

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Reddoch, Joyce M., and Allan H. Reddoch. "Phenology, Population Dynamics, and Flowering Dynamics of Case's Ladies'-tresses, Spiranthes casei var. casei (Orchidaceae), in Ottawa, Ontario." Canadian Field-Naturalist 123, no. 1 (January 1, 2009): 19. http://dx.doi.org/10.22621/cfn.v123i1.671.

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We describe a seven-year study (2002–2008) of a population of Case’s Ladies’-tresses (Spiranthes casei var. casei) in the western Greenbelt in Ottawa, Ontario, that had been extant since at least 1972. We also record a temporary colonization in the eastern Greenbelt for 11 years (1998–2008). The seven life history stages identified were seed, juvenile, immature, flowering, vegetative, offshoot (ramet), and non-emergent. Mature plants present in the first two years of the study had mean half lives of 9.4 years. Flowering and seed production were limited by damp, cloudy weather when fall rosettes develop, by gastropod herbivory in early summer, by drought in mid-summer, and by deer herbivory in late summer. Given the resulting wide fluctuations in the fractions of plants flowering, as well as the lack of visibility of vegetative plants, this study demonstrates the limitations of annual censuses of flowering stems for determining the actual sizes of populations and for detecting long-term population trends.

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Journal articles on the topic 'Greenbelt'

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