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Journal articles on the topic 'Quarry management plan'

Author: Grafiati

Published: 7 September 2021

Last updated: 29 July 2025

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1

Rukijkanpanich, Jittra, and Panit Pasuk. "Maintenance management for transportation process in quarry industry." Journal of Quality in Maintenance Engineering 24, no. 2 (2018): 185–99. http://dx.doi.org/10.1108/jqme-04-2017-0024.

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Purpose The purpose of this paper is to enhance the capability in managing the maintenance of the transportation process from a quarry to a crushing plant, measured by the availability value and the process capability value. Design/methodology/approach The maintenance management plan consists of plans for three levels of management: strategy, tactical and operational maintenance plans. The Deming cycle is a continuous improvement tool use for controlling and monitoring activities of the plans. There are three Deming cycles according to these plans, the first of which involves the improvement o

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Selyukov, Alexei, Tatiana Gvozdkova, and A. J. S. (Sam) Spearing. "Management of Excess Mined-Out Space of Quarry Fields of Coal Open Pit Mines." E3S Web of Conferences 278 (2021): 01020. http://dx.doi.org/10.1051/e3sconf/202127801020.

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Regardless of the applied technology of coal mining, a technogenic resource of the open pit is formed – excess mined-out space. Excessive mined-out space should be understood as a part of the internal space of a pit that is not used for placing overburden in dumps. The excess mined-out space in the plan is limited by the following: on the flanks of the quarry field and along the uprising by the limiting contour of the quarry, along the inclination – by the possible position of the slope of the dump layer, as close as possible to the working area. The lower boundary corresponds to the position

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Pavesi, Filippo Carlo, Anna Richiedei, and Michele Pezzagno. "Advanced Modelling Tools to Support Planning for Sand/Gravel Quarries." Sustainability 13, no. 11 (2021): 6380. http://dx.doi.org/10.3390/su13116380.

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Sand and gravel quarry planning must guarantee the public interest in the procurement of raw materials while ensuring environmental sustainability. An Analyzing Planning Support System for sand and gravel quarry plan can assist decision-makers during the planning process. The proposed Analyzing PSS uses integrating geologic, economic, environmental, and geographic information to quantify raw materials and the size of quarries. This kind of tool is useful to support public authority decisions. The study provides the results of an experience conducted in the province of Brescia (NUT 3 in Norther

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Kurganov, V., M. Gryaznov, and S. Kolobanov. "Assessment of operational reliability of quarry excavator-dump truck complexes." Journal of Mining Institute 241 (February 25, 2020): 10. http://dx.doi.org/10.31897/pmi.2020.1.10.

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The method proposed in the article is based on the mathematical apparatus for quantitative assessment of the reliability of majority schemes of structural redundancy of transport processes, which provide the availability and usage of several backup delivery channels in the transport process in case of any malfunction. The principle of multi-channel haulage is commonly used in quarries for transportation of overburden and minerals from benches by dump trucks, when excavators and dump trucks performing cyclic operations function as a single excavator-dump truck complex. This pattern of work sign

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Mikolas, Milan, Jozef Mikusinec, Jan Abrahamovsky, Jana Dibdiakova, Yulia Tyulyaeva, and Jakub Srek. "Activities of a Mine Surveyor and a Geologist at Design Bases in a Limestone Quarry." IOP Conference Series: Earth and Environmental Science 906, no. 1 (2021): 012073. http://dx.doi.org/10.1088/1755-1315/906/1/012073.

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Abstract At the beginning of this article, the main historical milestones of Povážská cementáreň (cement plant) Ladce, a.s. (PCLA) are presented. The main parameters of the Butkov quarry are also specified (sources of the mineral resources) such as the size of the protected deposit area, the mining area, etc. Another part of the article is devoted to proposals for future mining process. There are two projects in connection with the basic investment plan for PCLA modernization. The first one is the preparation of the survey area for limestone - the stages above the current E15 and the other one

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Hermawan, F., E. Yunianto, and N. Nuroji. "Factor Influencing Basecamp Location Selection of Highway Projects Based on Spatial Analysis." IOP Conference Series: Earth and Environmental Science 887, no. 1 (2021): 012001. http://dx.doi.org/10.1088/1755-1315/887/1/012001.

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Abstract The highway project has a significant challenge in carrying out its work. The procurement of massive and constant materials is a significant problem. There are problems in basecamp selection: high transportation costs due to the distance to the raw material from the quarry, and on a managerial level, selection of basecamp location is the basis for construction firm management in controlling costs, time, and quality of the project. The literature review has mapped technical and non-technical factors in two decades. However, the lesson learned from historical data as a basis for decisio

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Licciardello, C., A. Di Marco, and L. Ranfagni. "ENVIRONMENTAL MONITORING MANAGEMENT OF WASTE FROM LARGE EXCAVATIONS DUE TO INFRASTRUCTURE BUILDINGS." International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences XLVIII-4/W1-2022 (August 5, 2022): 265–70. http://dx.doi.org/10.5194/isprs-archives-xlviii-4-w1-2022-265-2022.

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Abstract. Large infrastructure building like the Florence Railway Station designed for high-speed rails requires a proper management of the huge quantity of waste originating from excavation activities. Such waste amounts require large areas for disposals, making abandoned areas or exhausted quarries and mines ideal sites for hosting the excavated wastes.A rectangular area of 500×70m delimiting the railway station has been excavated in two steps causing the removal of a 10m-thick soil layer per step: excavated earth and rocks would then be used for the environmental restoration of an area of 4

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Wambua, Agnes, James Chege, and Amos Ngira. "BIO-PHYSICAL AND SOCIO-ECONOMIC EFFECTS OF QUARRYING ACTIVITIES IN SELECTED QUARRIES IN TEZO WARD-KILIFI COUNTY." International Journal of Environmental Sciences 4, no. 1 (2021): 1–17. http://dx.doi.org/10.47604/ijes.1341.

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Purpose: Using a Systems’ Approach, this study explores what aspects are essential for stone quarries to adopt a functional environmental management plan and whether compliance with environmental laws enhances business performance. The specific objectives of the study were: To evaluate the bio-physical effects of quarrying activities in selected quarries in Tezo ward and to evaluate the socio-economic effects of quarrying activities in selected quarries in Tezo ward. Methodology: The study adopted descriptive survey design; the research data collection instrument was questionnaires. The

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Pratama, Gindang Rain. "Application of Good Mining Practice at PT. Gunung Bale, Malang, East Java." Media Ilmiah Teknik Lingkungan 7, no. 2 (2022): 61–67. http://dx.doi.org/10.33084/mitl.v7i2.4259.

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This study aims to determine the application of Good Mining Practice at PT. Bale Mountain. Mining activities at Gunung Bale consist of processes: Stripping and Top Soil Management, Mining Production Operations, Stock Pile Activities, Quality Control and Transportation to Consumers. The methodology used is a study of the application of Good Mining Practice. Data and information are processed and tabulated for later analysis descriptively and quantitatively. The results showed that the Mining Technical PT. Gunung Bale uses the open pit mining method with a Quarry mining system with a site hill t

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Héroux, Martin, and Diane Martin. "FREDERIC-BACK PARK, MONTREAL, CANADA: HOW 40 MILLION TONNES OF SOLID WASTE SUPPORT A PUBLIC PARK." Detritus, no. 11 (July 23, 2020): 68–80. http://dx.doi.org/10.31025/2611-4135/2020.13972.

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The City of Montreal, Quebec, Canada, took over the management, in 1988, of a former limestone quarry that was also used as landfill site. The surrounding population of this site was exposed to many nuisances related to the rock extraction and transformation and to the landfilling activities. So, the main goal of the city was to rehabilitate this degraded site, build a public park and give it back to the population. The site’s total area covers 192 ha. From this surface, 72 ha were devoted to the landfill. Over the years, 40 million tons of municipal solid waste have been landfilled. Building

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Ismail, Iqbal, Zaenal, and Iswandaru. "Rencana Kegiatan Teknis dan Ekonomis Reklamasi Lahan Bekas Tambang Andesit di PT X Desa Cipinang, Kecamatan Rumpin, Kabupaten Bogor, Provinsi Jawa Barat." Jurnal Riset Teknik Pertambangan 1, no. 1 (2021): 82–88. http://dx.doi.org/10.29313/jrtp.v1i1.231.

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Abstract. PT Lotus SG Lestari is a private mining company engaged in the mining of Andesite Quarry located in Cipinang Village, Rumpin District, Bogor Regency, West Java Province. With a total area of ± 105 Ha. One part of the mining industry is reclamation activities, where reclamation itself is a very mandatory thing to do, because ex-mining land activities can change the landscape and land use of an area. Reclamation is an activity that aims to improve or organize land that has been disturbed due to mining activities so that it can function and be useful according to its necessarily. The pu

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El Meouche, R., I. Hijazi, P. A. Poncet, M. Abunemeh, and M. Rezoug. "UAV PHOTOGRAMMETRY IMPLEMENTATION TO ENHANCE LAND SURVEYING, COMPARISONS AND POSSIBILITIES." ISPRS - International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences XLII-2/W2 (October 6, 2016): 107–14. http://dx.doi.org/10.5194/isprs-archives-xlii-2-w2-107-2016.

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The use of Unmanned Aerial Vehicles (UAVs) for surveying is now widespread and operational for several applications – quarry monitoring, archeological site surveys, forest management and 3D modeling for buildings, for instance. UAV is increasingly used by land surveyors especially for those kinds of projects. It is still ambiguous whether UAV can be applicable for smaller sites and property division. Therefore, the objective of this research is to extract a vectorized plan utilizing a UAV for a small site and investigate the possibility of an official land surveyor exploiting and certificating

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Oreni, D., R. Brumana, S. Della Torre, and F. Banfi. "SURVEY, HBIM AND CONSERVATION PLAN OF A MONUMENTAL BUILDING DAMAGED BY EARTHQUAKE." ISPRS - International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences XLII-5/W1 (May 15, 2017): 337–42. http://dx.doi.org/10.5194/isprs-archives-xlii-5-w1-337-2017.

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Surveying a monumental building damaged by the earthquake means to analyse its geometries, the structural elements, the connection still exist between the different parts, in order to define its state of conservation, to make structural analysis and to plan a proper project of restoration, consolidation, seismic improvement or addition of new elements. The survey of structural geometry represents the first necessary moment of building’ knowledge investigation, to be performed after the securing of the building by the Firefighters or Civil Protection. How and by which instruments the geometric

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Castagna, Sara Elisa Domenica, Domenico Antonio De Luca, and Manuela Lasagna. "Eutrophication of Piedmont Quarry Lakes (North-Western Italy): Hydrogeological Factors, Evaluation of Trophic Levels and Management Strategies." Journal of Environmental Assessment Policy and Management 17, no. 04 (2015): 1550036. http://dx.doi.org/10.1142/s1464333215500362.

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Quarry lakes resulting from alluvium extraction have excavation depths that can reach the shallow aquifer and extend beyond the piezometric surface. Similar to natural lakes, pit lakes are subject to eutrophication process, both during and after quarrying activity; during mining activity, the eutrophic level is strongly controlled by the excavation method. The present study describes the trophic status of several quarry lakes in the Piedmont plain (north-western Italy) that were evaluated by applying classifications from scientific literature. Most of the studied quarry lakes were mesotrophic

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Stephan, Kirsten, and Jason A. Hubbart. "Plant Community, Soil and Microclimate Attributes after 70 Years of Natural Recovery of an Abandoned Limestone Quarry." Land 12, no. 1 (2022): 117. http://dx.doi.org/10.3390/land12010117.

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With globally more than 100,000 km2 impacted by surface mining at present, and with increasing demand for surface-mined products, land managers are challenged to address landscape degradation of decommissioned quarries, especially in urban areas. In this study, soil, microclimate, and vegetation community data were collected from geomorphologically distinct locations (quarry floor, platform with pond, quarry top, highwall edge) within an urban limestone quarry abandoned 70 years ago without reclamation in central Missouri, USA. Results were compared with two nearby reference sites to bookend c

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P., A. Adesida, A. Gbolagade M., and O. Opafunso Z. "Effect of Capital and Operating Cost on the Aggregate Production in Some Selected Quarries in North-Central Nigeria." British Journal of Applied Science & Technology 21, no. 3 (2017): 1–9. https://doi.org/10.9734/BJAST/2017/32187.

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<strong>Aims: </strong>The study examines the effect of capital cost and operating cost on some selected quarries within North Central Nigeria. <strong>Study Design:</strong> Survey design was used in designing the questionnaire used for collecting data from the selected quarries. <strong>Study Area and Methodology:</strong> Twenty four quarries were selected in North- Central Nigeria for this study. Sixteen of these quarries were for commercial purposes while eight were for construction purposes. A total number of one hundred and fifty-five questionnaires were randomly distributed to the work

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Hambler, David J., Jean M. Dixon, and William H. G. Hale. "Ten Years in Rehabilitation of Spoil: Appearance, Plant Colonists, and the Dominant Herbivore." Environmental Conservation 22, no. 4 (1995): 323–34. http://dx.doi.org/10.1017/s0376892900034895.

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Rabbits (Oryctolagus cuniculus) have influenced a sown pioneer grassland on limestone quarry spoil from its outset. They have been responsible for middens characterized by a distinct microspatial assemblage of plant species, in which common mesic species are favoured. They have benefited conservation through producing spatial heterogeneity of the spoil surface — thus increasing the number of available ecological niches. They have also mediated an importation of plant nutrients so gradual that competitive ruderal species have (with the exception of Ragwort, Senecio jacobaea) not been encouraged

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Ciftci, Bahadir, Serkan Tulgar, Bayram Ufuk Sakul, Selcuk Alver, and Haci Ahmet Alici. "Inspiring Use of Novel Blocks in Chronic Pain Management: Quadro-iliac Plane Block a Promising Step Toward the Future—A Case Report." A&A Practice 18, no. 12 (2024): e01886. https://doi.org/10.1213/xaa.0000000000001886.

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Quadro-iliac plane block (QIPB) is a novel regional anesthesia technique that provides analgesia in the abdominal, lumbar, and hip regions. Case reports about the efficacy of this block in the literature are limited. In this report, we would like to share our successful QIPB experience with a patient with chronic myofascial low back pain.

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Piscopo, Vincenzo, Chiara Sbarbati, Francesca Lotti, Luigi Lana, and Marco Petitta. "Sustainability Indicators of Groundwater Withdrawal in a Heavily Stressed System: The Case of the Acque Albule Basin (Rome, Italy)." Sustainability 14, no. 22 (2022): 15248. http://dx.doi.org/10.3390/su142215248.

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Groundwater sustainable yield is a concept widely treated theoretically in the literature. Moving from theoretical concepts to the definition of practical measures for groundwater management is not easy due to site-specific characteristics of the system. This study is aimed at identifying which factors influence the sustainable yield of the plain of Tivoli (Central Italy), where thermal springs with considerable flow (over 2 m3/s) emerge (or rather emerged) and supply a thermal plant. In the same plain, another profitable economic activity concerns the extraction of travertine; it caused a pro

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Benetková, Petra, Lubomír Tichý, Ladislav Háněl, Jaroslav Kukla, Fabio Vicentini, and Jan Frouz. "The effect of soil and plant material transplants on vegetation and soil biota during forest restoration in a limestone quarry: A case study." Ecological Engineering 158 (December 2020): 106039. http://dx.doi.org/10.1016/j.ecoleng.2020.106039.

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Shu, Chang, Mariia Ruda, Elvira Dzhumelia, Alla Shybanova, Orest Kochan, and Mariana Levkiv. "Restoring Soil Cover and Plant Communities with Arbuscular Mycorrhizal Fungi as an Essential Component of DSS for Environmental Safety Management in Post-Industrial Landscapes." Agronomy 13, no. 5 (2023): 1346. http://dx.doi.org/10.3390/agronomy13051346.

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Large areas become unsuitable for full-fledged life after mining activity. To improve the state of environmental safety of post-industrial landscapes and the rational use of disturbed territories, a Decision Support System (DSS) should be created. This system should also contain proposals for restoring the soil cover and plant communities that are proposed in this article. The purpose of this study is to determine the influence of arbuscular mycorrhizal fungi on the process of vegetation formation in the post-industrial landscape of a sulfur quarry. During reclamation works in human-made ecoto

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Lebedev, V. V. "Intra-company and strategic planning tools at industrial enterprises: Innovative solutions and developments." UPRAVLENIE / MANAGEMENT (Russia) 11, no. 2 (2023): 137–45. http://dx.doi.org/10.26425/2309-3633-2023-11-2-137-145.

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Intra-company and strategic planning consider the organization from different sides, combining the results obtained to compile a comprehensive strategy based on planned indicators, based on the capabilities of the enterprise and the assessment of external competitive advantages. In addition, intra-company and strategic planning helps industrial enterprises to make rational decisions and control risks in a volatile business environment. At the output, the company receives a single plan with priority areas of business development. The purpose of the work is to analyze the use of intra-company an

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Lamatenggo, Nina, Ikhfan Haris, Rosita Hadija, and Intan Abdul Razak. "NEED-BASED LEARNING MANAGEMENT AT STATE EXCEPTIONAL SCHOOL IN GORONTALO CITY." International Research-Based Education Journal 4, no. 2 (2022): 175. http://dx.doi.org/10.17977/um043v4i2p175-188.

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This Study aims to describe: (1) needs-based learning preparation, (2) needs-based learning implementation, and (3) needs-based learning evaluation in State Extraordinary School in Gorontalo City. The study uses qualitative descriptive approach with case study analysis. The study involves 7 respondents including principal, blind teacher, deaf, speech-impaired, mental retardation, Quadri and tetraplegia, autist, and students’ parents. Besides, this study applies in-depth interviews, observation, and documentation. This study consists of data reduction, data display, conclusion, and verification

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Gonçalves, Josilaine, and Nora Krawczyk. "Novo Plano de Carreira docente." Revista Espaço Pedagógico 30 (April 3, 2023): e14463. http://dx.doi.org/10.5335/rep.v30i0.14463.

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Em março de 2022, a Secretaria de Educação do Estado de São Paulo instituiu um novo Plano de Carreira para o Quadro do Magistério que, de alguma forma, configura uma nova etapa da Reforma do Ensino Médio, modificando aquele instituído em dezembro de 1997. O presente trabalho aborda os principais pontos alterados na “nova carreira” e faz uma breve análise das consequências, focando o processo de atribuição de aulas para 2023. Trata-se de uma pesquisa qualitativa, de caráter descritivo-analítico, com base na técnica de análise documental e entrevistas semiestruturadas. O percurso metodológico es

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Cabrera Poloche, Francisco Dario, Oscar Jaime Restrepo Baena, Jorge Iván Tobón, Sergio Escudero Restrepo, and Stephanie Álvarez Zuluaga. "COMPACTED ADOBES FROM GRAVEL AND SAND WASH MUDS OF AN AGGREGATES PLANT AS WASTES VALORIZATION STRATEGY." Revista Colombiana de Materiales 1, no. 19 (2022): 50–63. http://dx.doi.org/10.17533/rcm/udea.rcm.n19a05.

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Fine waste management from quarry has been commonly the final disposal in mining tailings and as refilling material for landscape recovery in areas already exploited. However, different uses of these wastes have been studied, highlighting the earth constructions because a new economic benefit is generated and the environmental impact is reduced. Moreover, compared to cement constructions, the earth constructions are environmentally friendly and represent an energy saving, due to their low emission of CO2 by low or no-cement content in their manufacture in contrast to good physical and mechanic

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Silva, Francine Cristina, Thaissia Gumiero Lopes, Robson Caires Viana, and Luciano Pereira Rosa. "ELABORAÇÃO DE MATERIAL VIRTUAL INFORMATIVO NO PROCESSO DE CONSTRUÇÃO DO PLANO DE GERENCIAMENTO DE RESÍDUOS PARA LABORATÓRIOS DE ANÁLISES CLÍNICAS." Hygeia - Revista Brasileira de Geografia Médica e da Saúde 9, no. 17 (2013): 142–57. http://dx.doi.org/10.14393/hygeia922888.

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O risco ambiental decorrente da geração de resíduos sólidos tem aumentado com o progresso tecnológico e com o aumento populacional, tornando-se necessário o estabelecimento de padrões aceitáveis para as questões ambientais. Para preservar a saúde e o meio ambiente, a política de gerenciamento de resíduos tornou-se uma tendência. Este quadro impulsionou a publicação pela ANVISA da RDC nº 306/04. Baseado no diagnóstico situacional proveniente de Laboratórios de Análises Clínicas das regiões Sul e Sudoeste da Bahia realizado em forma de questionário, observou-se os pontos de maior relevância quan

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RUBEL, O. E., А. AGHAYEV, and A. A. ZHIKHAREVA. "INSTITUTIONAL-COGNITIVE AND NONLINEAR SCIENTIFIC FUNDAMENTALS OF INNOVATIVE "SMART"-SPECIALIZATION OF THE MARITIME ECONOMIC COMPLEX." Economic innovations 23, no. 2(79) (2021): 140–51. http://dx.doi.org/10.31520/ei.2021.23.2(79).140-151.

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Topicality. In the twentieth century, there was an active discussion about the structure of the innovation process as a single period of scientific knowledge - from the promotion of ideas and hypotheses to the introduction of products to market. The beginning of the discussion of this issue was the work of S. Klein and N. Rosenberg "The positive sum strategy: Harnessing technology for economic grown". They described and criticized the classical linear model of innovation, based on the idea that the development of science is based on basic research, which then finds its continuation in applied

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Kiew, Ruth, and Lim Chung-Lu. "Checklist of vascular plants of Klang Gates Quartz Ridge, Malaysia, a 14-km long quartz dyke." PhytoKeys 166 (October 29, 2020): 57–77. https://doi.org/10.3897/phytokeys.166.55778.

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The Klang Gates Quartz Ridge (KGQR) is proposed for protection as National Heritage and as a UNESCO World Heritage Site because of its spectacular size, exceptional beauty and significant biodiversity. The checklist of vascular plants documents 314 species that comprise a unique combination that grows on lowland quartz and that is distinct from the surrounding lowland equatorial rain forest by the absence of orchids, palms, gingers and tree canopy families. The Rubiaceae, Gramineae, Moraceae, Apocynaceae, Melastomataceae and Polypodiaceae are the most speciose families. The summit vegetation a

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Pizzorni, Maria, Ombretta Caldarice, and Nicola Tollin. "A methodological framework to assess the urban content in climate change policies." Valori e Valutazioni 29 (January 2022): 123–32. http://dx.doi.org/10.48264/vvsiev-20212909.

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By 2050, people in urbanized areas will account for 68% of the world’s population, 80% of which will be concentrated in Asia and Africa. The United Nations Framework Convention on Climate Change (UNFCCC) introduced in 2011 the National Adaptation Plan (NAP) under the Cancun Adaptation Framework (CAF). Countries of the non-Annex I, described by the UN-General Assembly as especially vulnerable to the impacts of climate change, are invited to develop NAPs to identify adaptation challenges and devise appropriate climate adaptation responses. Recognizing the increasing vulnerability of urban system

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Faical, Boutlib, M.F. Deman Camille, Tahouri Jad, and Guemmouh Raja. "Anthropogenic Actions on Population Density of the Barbary Macaques in Eastern Middle Atlas, Morocco." Biolife 6, no. 3 (2022): 1–14. https://doi.org/10.5281/zenodo.7403053.

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<strong>ABSTRACT</strong> The Barbary Macaque (Macaca sylvanus) lives in the forest biotopes of Algeria and Morocco. It is found mostly in the cedar forests of the Middle Atlas Mountains, where it lives in structured groups. In the Eastern Middle Atlas, in addition to cedar forests, it also lives on rocky outcrops. In these places, the groups are not isolated by habitat degradation and caves are used as dormitories. In the Eastern Middle Atlas, we counted the existing monkeys by a simple scan. The study showed that the remaining populations of monkeys have a large turnover of individuals. We s

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Chaurasia, R. S., and S. N. Mohapatra. "Effect of mining activities on neighbouring environment and eco-restoration/ management plan for abandoned mining sites." Sustainability, Agri, Food and Environmental Research 13 (April 24, 2023). http://dx.doi.org/10.7770/safer-v13n1-art680.

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Mineral resource mining and exploitation have a significant influence on water, biological resources, air and land, as well as the socio-economic situation of the surrounding livings. Its main focus on the environmental difficulties that surface mining industries of Jhansi are facing. Quarrying activity produces massive dumps on the ground far from mining sites.However, quarries damages not only the land surface but also the natural vegetation as well as biodiversity. In other words, the severity of mining activities are not only deteriorating the land surface but also restricted the living en

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Bousiotis, Dimitrios, Gordon Allison, David C. S. Beddows, Roy M. Harrison, and Francis D. Pope. "Towards comprehensive air quality management using low-cost sensors for pollution source apportionment." npj Climate and Atmospheric Science 6, no. 1 (2023). http://dx.doi.org/10.1038/s41612-023-00424-0.

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AbstractSuccessful air quality management and control not only requires measurements of air pollution levels. It also requires information on the sources of air pollution, and their relative magnitudes and importance, to plan and enact cost-effective control measures. This paper provides an important breakthrough towards the wider and more comprehensive use of source apportionment via low-cost techniques. Low-cost sensor measurements, along with the statistical methods of Positive Matrix Factorization (PMF) and k-means clustering, were able to successfully pinpoint and quantify the main source

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ROUND, PHILIP D., NARUEMON TANTIPISANUH, KRAIRAT EIAMAMPAI, and NORBERTO ASENSIO. "The threatened Rufous Limestone Babbler Gypsophila calcicola—not a quarry species, but a “quarried species”." Bird Conservation International, July 6, 2021, 1–9. http://dx.doi.org/10.1017/s0959270921000277.

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Summary Limestone karst habitats are threatened globally by quarrying for production of concrete and cement. A significant area of limestone karst shared among the provinces of Saraburi, Lopburi and Nakhon Ratchasima in Thailand encompasses the entire global range of a threatened bird taxon, the Rufous Limestone Babbler Gypsophila calcicola. We estimate that 10% of the suitable habitat for this species had already been lost to quarrying by 2020, and the extension of already proposed concessions could increase this to one-quarter, with the total area impacted by proposed future quarrying as gre

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E., Bruno, Lacarbonara F., C. Placentino M., and Gramegna D. "Multi-Criteria Decision Analysis in Planning of Asbestos-Containing Waste Management." May 29, 2013. https://doi.org/10.5281/zenodo.1082099.

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Environmental decision making, particularly about hazardous waste management, is inherently exposed to a high potential conflict, principally because of the trade-off between sociopolitical, environmental, health and economic factors. The need to plan complex contexts has led to an increasing request for decision analytic techniques as support for the decision process. In this work, alternative systems of asbestos-containing waste management (ACW) in Puglia (Southern Italy) were explored by a multi-criteria decision analysis. In particular, through Analytic Hierarchy Process five alternatives

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Narcisi, Roberta, Glenda Taddia, and Martina Gizzi. "Distribution of quarries in the piedmont region: the regional plan of mining activities (PRAE) as a tool for mining activities regulation and characterisation." Environmental Earth Sciences 84, no. 3 (2025). https://doi.org/10.1007/s12665-025-12098-3.

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Abstract The Regional Plan of Mining Activities (PRAE), adopted in December 2022, represents the strategic regulation instrument pursuing the balance between environmental sustainability and economic development produced by mining activity at a regional scale. The paper proposes an overview of the main regional in-force instrument for surface and ground-water planning and management (PAI and PTA) and how these intersect with the introduced PRAE. Besides, the interaction between mining activities and the geomorphological and hydrogeological contexts in which they are located is described, defin

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Dino Amirdin Talaohu, Zaenal, and Iswandaru. "Rencana Kegiatan Teknis dan Ekonomi Reklamasi Lahan Bekas Tambang Andesit pada PT Gunung Lagadar Abadi di Leuwidulang, Desa Lagadar, Kecamatan Margaasih, Kabupaten Bandung, Provinsi Jawa Barat." Bandung Conference Series: Mining Engineering 2, no. 1 (2022). http://dx.doi.org/10.29313/bcsme.v2i1.1752.

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Abstract. PT XYZ is a private mining company engaged in Quarry Andesite mining located in Leuwidulang Village, Lagadar Village, Margaasih District. Bandung Regency. West Java Province. With a total area of ± 5.37 Ha. One part of the mining industry is reclamation activities. where reclamation itself is a very mandatory thing to do. because the former mining activities can change the landscape and land use of an area. Reclamation is an activity that aims to improve or organize land that has been disturbed due to mining activities so that it can function and be useful according to its designatio

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Durán Fernández, José, and Daniel Moreno Ruiz. "Restauración paisajística de Cantera Rosales. Hellín (Albacete, España)." REVISTARQUIS 5, no. 2 (2016). http://dx.doi.org/10.15517/ra.v5i2.27160.

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ResumenEl texto describe y dibuja una estrategia de recuperación ecológica de una explotación minera de piedra ornamental en activo, situada en el entorno del parque arqueológico del Tolmo de Minateda, en el Término municipal de Hellín (Albacete, España). En el año 2015, la empresa Areniscas Rosal, propietaria de los derechos de explotación de dicha cantera, encargó a la oficina de Arquitectura y Urbanismo SSS (Spanish Studio of Space) un Plan de Restauración para establecer las directrices básicas de una recuperación paisajística que revierta el impacto de la actividad extractiva en un futuro

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Bressan, Giorgia, Andrea Guaran, Francesco Visentin, and Gian Pietro Zaccomer. "Aspetti geografici del confronto fra sapere esperto e contestuale: un’analisi regionale nei paesaggi del “degrado”." Bollettino della Società Geografica Italiana, January 26, 2022, 3–18. http://dx.doi.org/10.36253/bsgi-1350.

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Negli ultimi decenni la partecipazione attiva degli abitanti per l’interpretazione, la gestione e la pianificazione del paesaggio ha assunto un ruolo sempre più rilevante, grazie agli indirizzi proposti dalla Convenzione europea del paesaggio che individua l’esperienza e il sentire delle popolazioni come una fondamentale fonte informativa. Nonostante le difficoltà implicite nella valorizzazione di una simile fonte, il confronto tra il sapere contestuale ed esperto può favorire l’elaborazione di nuove conoscenze, a patto che si possano confrontare le informazioni e mettere in effettiva e fruttu

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Faggi, Andrea, Saverio Bartolini-Lucenti, and Lorenzo Rook. "Assessing the scientific value and vulnerability of paleontological sites: a new analytic operational procedure." Frontiers in Earth Science 11 (May 23, 2023). http://dx.doi.org/10.3389/feart.2023.1163280.

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Introduction: Paleontological heritage rarely receives the same legislative attention as archeological heritage. Part of the problem seems to be, at least in some contexts (e.g., Italy), the difficulty of acknowledging fossils as distinct assets from other cultural heritage objects and the lack of expertise among the administrative functionaries. This study aims to describe and test an objective analytic operational procedure that could allow for the assessment of the relevance of any fossiliferous site and its potential vulnerability in its present state.Methods: The estimations were obtained

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Maggioli, Lisa, Emilio Rodríguez-Caballero, Yolanda Cantón, Borja Rodríguez-Lozano, and Sonia Chamizo. "Design Optimization of Biocrust-Plant Spatial Configuration for Dry Ecosystem Restoration Using Water Redistribution and Erosion Models." Frontiers in Ecology and Evolution 10 (February 11, 2022). http://dx.doi.org/10.3389/fevo.2022.765148.

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Land degradation is one of the main threats to dryland sustainability in the next decades, hence restoration of the degraded land from drylands is an urgent need to maintain ecosystem functionality and their ability to provide ecosystem services. To achieve this goal, restoration practices should pursue the recovery of the main ground components, arranged in an optimal spatial configuration, to mimic undisturbed natural conditions. Drylands function as complex ecohydrologically coupled systems in which interplant source areas, frequently covered by biocrusts, act as sources of runoff and nutri

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Satıcı, Muhammed Halit. "Letter to the Editor: The use of quadro-iliac plane block for postoperative pain management in laparoscopic cholecystectomy." DÜSTAD Dünya Sağlık ve Tabiat Bilimleri Dergisi, December 25, 2024. https://doi.org/10.56728/dustad.1586010.

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The quadro-iliac plane block (QIPB), recently described by Tulgar et al., represents a novel fascial plane block targeting the quadro-iliac plane, located between the inner iliac crest and the posterior surface of the quadratus lumborum (QL) muscle. In their anatomical study, 40 mL of methylene blue injected bilaterally into the quadro-iliac plane exhibited extensive spread, covering the posterior and anterior surfaces of the QL muscle, transversalis fascia, ilioinguinal, iliohypogastric, subcostal, and genitofemoral nerves, as well as the lumbar plexus. These findings suggest that QIPB may be

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Miliša, Marko, Vesna Živković, and Ivan Habdija. "Destructive effect of quarry effluent on life in a mountain stream." Biologia 65, no. 3 (2010). http://dx.doi.org/10.2478/s11756-010-0044-4.

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AbstractQuarrying is a widespread method for acquiring construction material. The studies of quarrying effects to date have been conducted mostly in the fields of geology, (hydro)geochemistry and landscape management while ecological studies on effects of quarrying are surprisingly few. The goal of this study was to assess some ecological effects of quarry mining on mountain stream habitats. The study was performed at Bistra Stream on Medvednica Mountain in NW Croatia. The quarry is located 3 km downstream from the spring. Samples were taken at four sites on four dates during the spring of 200

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Ekpa, Imoh Dominic, David Gbenga Laniyan, Cletus Nzan Agbor, Ubong Camilus Ben, and Joseph Etim Okon. "Effect of particulate matter from quarry activities on crops and plant biodiversity in South-Eastern Nigeria." Environmental Monitoring and Assessment 195, no. 7 (2023). http://dx.doi.org/10.1007/s10661-023-11445-w.

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TURAN, Engin I., Abdurrahman E. BAYDEMIR, and Ayça S. ŞAHIN. "Efficacy of the quadro-iliac plane block in postoperative pain management for proximal femoral nail surgeries." Minerva Anestesiologica, November 2024. http://dx.doi.org/10.23736/s0375-9393.24.18506-9.

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Bezerra, Thiago Augusto Rochetti, Veridiana Tasqueti Porto Soares Rizzi, Francine Dias Madeiras, et al. "ANÁLISE E DESCRIÇÃO DE PLANO TERAPEUTICO SINGULAR A GESTANTE ADOSLESCÊNTE PORTADORA DE TRANSTORNO DE BORDERLINE." Centro de Pesquisas Avançadas em Qualidade de Vida 14, v14n2 (2023). http://dx.doi.org/10.36692/15n1-06.

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Introdução: O caso analisado trata-se da adolescente R.T.A, 18 anos, gestante (Primeira Gestação), 0 partos anteriores, gravidez não planejada, portadora de transtorno de Borderline, transtorno de ansiedade generalizado, sendo considerado uma gestação de Alto Risco. Relato de caso: Devido ao seu transtorno já diagnosticado, sua falta de condição financeira e de sua família, a adolescente optou pela adoção da criança após parto. O padrão de instabilidade dos portadores de transtorno de Borderline nos relacionamentos interpessoais, auto-imagem e afetos, bem como de acentuada impulsividade que in

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Turan, Engin İhsan, Büşra Otlu Bıyıkoğlu, Volkan Özen, et al. "Comparison of quadro-iliac plane block and erector spinae plane block for postoperative analgesia management after single level lumbar discectomy surgery: a randomized, double-blind, controlled, prospective, multicenter study." Journal of Anesthesia, July 21, 2025. https://doi.org/10.1007/s00540-025-03556-0.

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Lisboa, José Vítor, and Daniel P. S. De Oliveira. "MACIÇOS GRANÍTICOS DE ESMOLFE E ANTAS - MATANÇA (PORTUGAL): RECONHECIMENTO, CARACTERIZAÇÃO E DEFINIÇÃO DE ÁREAS COM POTENCIALIDADE PARA EXPLORAÇÃO DE GRANITO ORNAMENTAL." Boletim Paranaense de Geociências 52 (June 30, 2003). http://dx.doi.org/10.5380/geo.v52i0.4198.

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O presente trabalho tem por objetivo o estudo de áreas com potencialidade para produção de pedra ornamental nos maciços graníticos de Esmolfe e Antas-Matança, na região Centro-Norte de Portugal. Os granitos estudados, tardi-hercínicos e de característica calco-alcalina, têm cor cinzenta azulada, granulação média e tendência levemente porfirítica. Apresentam acentuada homogeneidade mineralógica, textural e estrutural e escassos defeitos do ponto de vista ornamental, sendo a principal condicionante à atividade extrativa a fracturação. Procede-se à análise da informação colhida e tratamento estat

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Reis, Cristiano Q. M., Alex Cross, Jennifer M. Borsavage, et al. "Feasibility of volumetric‐modulated arc therapy gating for cardiac radioablation using real‐time ECG signal acquisition and a dynamic phantom." Medical Physics, December 19, 2024. https://doi.org/10.1002/mp.17582.

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AbstractBackgroundStereotactic arrythmia radioablation (STAR) is a noninvasive technique to treat ventricular tachycardia (VT). Management of cardiorespiratory motion plays an essential role in VT‐STAR treatments to improve treatment outcomes by reducing positional uncertainties and increasing dose conformality. Use of an electrocardiogram (ECG) signal, acquired in real‐time, as a surrogate to gate the beam has the potential to fulfil that intent.PurposeTo investigate the gated delivery of volumetric‐modulated arc therapy (VMAT) for STAR on a TrueBeam linear accelerator (linac) using a real‐ti

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D’Amico, Giampio. "Farfalle diurne e incendi: indagine in foreste lombarde (Lepidoptera Hesperioidea, Papilionoidea)." Bollettino della Società Entomologica Italiana, July 25, 2012, 79–86. http://dx.doi.org/10.4081/bollettinosei.2012.79.

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Riassunto - La risposta dei lepidotteri diurni agli effetti del fuoco è estremamente variabile. Per approfondire le attuali conoscenze sull’argomento in italia sono state indagate 5 aree boscate lombarde collinari o montane percorse dal fuoco. La ricchezza in specie di farfalle diurne e la loro abbondanza relativa sono state registrate nel corso di campionamenti condotti mensilmente tra giugno e agosto 2000 lungo due transetti campione limitrofi in ogni area oggetto di studio: uno danneggiato dal fuoco e l’altro (di controllo) mai o poco interessato dall’incendio. Per ogni specie rilevata son

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