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1

Wei, Zhang, Li Simin, and Tang Fengbing. "Characterization of Urban Runoff Pollution between Dissolved and Particulate Phases." Scientific World Journal 2013 (2013): 1–6. http://dx.doi.org/10.1155/2013/964737.

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To develop urban stormwater management effectively, characterization of urban runoff pollution between dissolved and particulate phases was studied by 12 rainfall events monitored for five typical urban catchments. The average event mean concentration (AEMC) of runoff pollutants in different phases was evaluated. The AEMC values of runoff pollutants in different phases from urban roads were higher than the ones from urban roofs. The proportions of total dissolved solids, total dissolved nitrogen, and total dissolved phosphorus in total ones for all the catchments were 26.19%–30.91%, 83.29%–90.
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2

Li, James, and B. J. Adams. "Optimization of urban runoff quantity/quality management." Environmetrics 1, no. 4 (2007): 321–36. http://dx.doi.org/10.1002/env.3170010402.

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3

Viklander, M., J. Marsalek, P. A. Malmquist, and W. E. Watt. "Urban drainage and highway runoff in cold climates: conference overview." Water Science and Technology 48, no. 9 (2003): 1–10. http://dx.doi.org/10.2166/wst.2003.0479.

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This overview of research findings presented at the conference on urban drainage and highway runoff in cold climates starts with generation of urban runoff and snowmelt, followed by snowmelt and winter runoff quality, best management practices for urban snowmelt and winter runoff, and snow management in urban areas. Research on the urban hydrological cycle is lagging behind the needs in this field, particularly in terms of data availability. The current studies of winter urban runoff quality focus on road salts in the urban environment and their environmental effects. The needs for better sour
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4

Trowsdale, S., J. Gabe, and R. Vale. "Integrated urban water management in commercial buildings." Water Science and Technology 63, no. 5 (2011): 859–67. http://dx.doi.org/10.2166/wst.2011.261.

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Monitoring results are presented as an annual water balance from the pioneering Landcare Research green building containing commercial laboratory and office space. The building makes use of harvested roof runoff to flush toilets and urinals and irrigate glasshouse experiments, reducing the demand for city-supplied water and stormwater runoff. Stormwater treatment devices also manage the runoff from the carpark, helping curb stream degradation. Composting toilets and low-flow tap fittings further reduce the water demand. Despite research activities requiring the use of large volumes of water, t
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5

Helmreich, Brigitte. "Rainwater Management in Urban Areas." Water 13, no. 8 (2021): 1096. http://dx.doi.org/10.3390/w13081096.

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Rising levels of impervious surfaces in densely populated cities and climate change-related weather extremes such as heavy rain events or long dry weather periods provide us with new challenges for sustainable stormwater management in urban areas. The Special Issue consists of nine articles and a review and focuses on a range of relevant issues: different aspects and findings of stormwater runoff quantity and quality, including strategies and techniques to mitigate the negative effects of such climate change impacts hydraulically, as well as lab-scale and long-term experience with pollutants f
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6

Xiao, Qingfu, E. McPherson, Qi Zhang, Xinlei Ge, and Randy Dahlgren. "Performance of Two Bioswales on Urban Runoff Management." Infrastructures 2, no. 4 (2017): 12. http://dx.doi.org/10.3390/infrastructures2040012.

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7

Malaviya, Piyush, and Asha Singh. "Constructed Wetlands for Management of Urban Stormwater Runoff." Critical Reviews in Environmental Science and Technology 42, no. 20 (2012): 2153–214. http://dx.doi.org/10.1080/10643389.2011.574107.

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8

Nightingale, Harry I. "WATER QUALITY BENEATH URBAN RUNOFF WATER MANAGEMENT BASINS." Journal of the American Water Resources Association 23, no. 2 (1987): 197–205. http://dx.doi.org/10.1111/j.1752-1688.1987.tb00797.x.

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9

ELLIS, Professor J. B. "The Management and Control of Urban Runoff Quality." Water and Environment Journal 3, no. 2 (1989): 116–24. http://dx.doi.org/10.1111/j.1747-6593.1989.tb01499.x.

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10

Garcia, Alfred, and Wesley P. James. "Urban Runoff Simulation Model." Journal of Water Resources Planning and Management 114, no. 4 (1988): 399–413. http://dx.doi.org/10.1061/(asce)0733-9496(1988)114:4(399).

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11

Oraei Zare, S., B. Saghafian, and A. Shamsai. "Multi-objective optimization for combined quality–quantity urban runoff control." Hydrology and Earth System Sciences 16, no. 12 (2012): 4531–42. http://dx.doi.org/10.5194/hess-16-4531-2012.

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Abstract. Urban development affects the quantity and quality of urban surface runoff. In recent years, the best management practices (BMPs) concept has been widely promoted for control of both quality and quantity of urban floods. However, means to optimize the BMPs in a conjunctive quantity/quality framework are still under research. In this paper, three objective functions were considered: (1) minimization of the total flood damages, cost of BMP implementation and cost of land-use development; (2) reducing the amount of TSS (total suspended solid) and BOD5 (biological oxygen demand), represe
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12

Almakki, Ayad, Estelle Jumas-Bilak, Hélène Marchandin, and Patricia Licznar-Fajardo. "Antibiotic resistance in urban runoff." Science of The Total Environment 667 (June 2019): 64–76. http://dx.doi.org/10.1016/j.scitotenv.2019.02.183.

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13

Zhang, Yixin, Weihan Zhao, Xue Chen, et al. "Assessment on the Effectiveness of Urban Stormwater Management." Water 13, no. 1 (2020): 4. http://dx.doi.org/10.3390/w13010004.

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Stormwater management is a key issue in line with global problems of urbanization and climate change. Assessing the effectiveness in managing stormwater is crucial to maintain urban resilience to flooding risk. A method based on a stormwater management model (SWMM) was developed for assessing the control of stormwater runoff volume and the percentage removal of suspended solids by implementing a Sponge City strategy. An interdisciplinary approach was adopted incorporating Low Impact Development (LID) with urban green infrastructure and grey infrastructure paradigms in a typical old residential
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14

Zhang, Jing, and Richard C. Peralta. "Estimating infiltration increase and runoff reduction due to green infrastructure." Journal of Water and Climate Change 10, no. 2 (2018): 237–42. http://dx.doi.org/10.2166/wcc.2018.354.

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Abstract To aid urban entities desiring to reduce runoff from precipitation while increasing aquifer recharge, we present an approach for simultaneously quantifying runoff and infiltration. Developing the approach involved using: (1) the Windows version of the Source Loading and Management Model (WINSLAMM) to estimate runoff from precipitation in areas with green infrastructure (GI); and (2) the SCS runoff curve method to estimate infiltration. Computed infiltration and runoff values enable the estimation of the runoff reduction and infiltration increase due to alternative GI construction mode
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15

Liu, Yesen, Yaohuan Huang, Yuanyuan Liu, Kuang Li, and Min Li. "The Impact of Rainfall Movement Direction on Urban Runoff Cannot Be Ignored in Urban Hydrologic Management." Water 13, no. 20 (2021): 2923. http://dx.doi.org/10.3390/w13202923.

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Urban floods have been exacerbated globally, associated with increasing spatial-temporal variations in rainfall. However, compared with rainfall variabilities of intensity and duration, the effect of rainfall movement direction is always ignored. Based on 1313 rainfall scenarios with different combinations of rainfall intensity and rainfall movement direction in the typically rainy city of Shenzhen in China, we find that the effect of rainfall movement direction on the peak runoff may reach up to 20%, which will decrease to less than 5% under heavy rainfall intensity conditions. In addition, o
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16

Maršálek, J., and D. Sztruhár. "Urban Drainage: Review of Contemporary Approaches." Water Science and Technology 29, no. 1-2 (1994): 1–10. http://dx.doi.org/10.2166/wst.1994.0645.

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Recent developments in urban storm drainage are reviewed starting with rainfall/runoff processes, followed by discussions of combined sewage, drainage impacts on receiving waters, impact mitigation, hydroinformatics, regulatory programs and conclusions. The most promising trends in this field include improvements in spatial definition of rainfall data, runoff modelling with a limited number of model parameters and recognition of modelling uncertainties, analytical statistical modelling of runoff quality, advances in the understanding and modelling of sewer sediment transport, the use of biomon
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17

Madhuri, R., Y. S. L. Sarath Raja, and K. Srinivasa Raju. "Simulation-optimization framework in urban flood management for historic and climate change scenarios." Journal of Water and Climate Change 13, no. 2 (2021): 1007–24. http://dx.doi.org/10.2166/wcc.2021.436.

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Abstract A simulation-optimization framework is established by integrating Hydrologic Engineering Center Hydraulic Modeling System (HEC-HMS) for computation of runoff, siting tool EPA System for Urban Storm-water Treatment and Analysis INtegration (EPA-SUSTAIN) for placement of Best Management Practices (BMPs), and Binary Linear Integer Programming (BLIP) for runoff reduction. The framework is applied to an urban catchment, namely Greater Hyderabad Municipal Corporation (GHMC). The rainfall-runoff analysis was conducted for extreme rainfalls for historic (2016) and future events in 2050 and 20
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18

Chocat, B., P. Krebs, J. Marsalek, W. Rauch, and W. Schilling. "Urban drainage redefined: from stormwater removal to integrated management." Water Science and Technology 43, no. 5 (2001): 61–68. http://dx.doi.org/10.2166/wst.2001.0251.

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Even though urban drainage has been practised for more than 5000 years, many challenges arising from growing demands on drainage still remain with respect to runoff quantity and quality; landscape aesthetics, ecology and beneficial uses; and operation of existing urban wastewater systems. Further advances can be achieved by adopting an integrated approach, optimal operation of the existing infrastructure, advanced pollution and runoff source controls, improved resilience of receiving waters, and adaptive water management. The specific research needs include new technologies and strategies for
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19

Ellis, John Bryan. "Bacterial sources, pathways and management strategies for urban runoff." Journal of Environmental Planning and Management 47, no. 6 (2004): 943–58. http://dx.doi.org/10.1080/0964056042000284910.

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20

Taylor, Geoff D., Tim D. Fletcher, Tony H. F. Wong, Peter F. Breen, and Hugh P. Duncan. "Nitrogen composition in urban runoff—implications for stormwater management." Water Research 39, no. 10 (2005): 1982–89. http://dx.doi.org/10.1016/j.watres.2005.03.022.

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21

Liu, Y., W. Che, and J. Li. "Monitor-based evaluation of pollutant load from urban stormwater runoff in Beijing." Water Science and Technology 52, no. 9 (2005): 191–97. http://dx.doi.org/10.2166/wst.2005.0317.

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As a major pollutant source to urban receiving waters, the non-point source pollution from urban runoff needs to be well studied and effectively controlled. Based on monitoring data from urban runoff pollutant sources, this article describes a systematic estimation of total pollutant loads from the urban areas of Beijing. A numerical model was developed to quantify main pollutant loads of urban runoff in Beijing. A sub-procedure is involved in this method, in which the flush process influences both the quantity and quality of stormwater runoff. A statistics-based method was applied in computin
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22

Liu, Yang, Chunyi Wang, Yang Yu, et al. "Effect of Urban Stormwater Road Runoff of Different Land Use Types on an Urban River in Shenzhen, China." Water 11, no. 12 (2019): 2545. http://dx.doi.org/10.3390/w11122545.

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Urban storm runoff is a major source of pollutants in receiving water bodies. To assess the impact of urban stormwater runoff on an urban river, the runoff process of total suspended solids (TSS), chemical oxygen demand (COD), ammonium (NH4), and total phosphorus (TP) were investigated on road surfaces classified as arterial road (AR), residential area (RA), and industrial area (IA) in the Pingshan River (PSR) watershed in Shenzhen, China. Event mean concentration (EMC) was calculated to analyze the water quality of road runoff, and the dimensionless M(V) cumulative curves were used to estimat
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23

Ichiki, A., K. J. Hall, Y. Maruta, and K. Yamada. "Comparison of pollutant runoff in Lake Biwa tributaries, Japan and the brunette river watershed, Canada." Water Science and Technology 44, no. 7 (2001): 69–76. http://dx.doi.org/10.2166/wst.2001.0392.

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This study is aimed at verifying runoff pollutant loadings from urban areas. Urban runoff has been considered an important source of diffuse pollution especially during storm events. This paper describes the pollutant runoff during storm events, mainly in terms of effects of watershed characteristics. Data collected from Lake Biwa tributaries, Japan, have shown fundamental information to control pollutant runoff into receiving water. Also, data from the Brunette River watershed, Canada, which is a highly urbanized watershed in the Vancouver region, have been used for a comparative analysis. In
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24

Dake, Saurabh Ravikiran. "Storm Water Management." International Journal for Research in Applied Science and Engineering Technology 9, no. VIII (2021): 45–46. http://dx.doi.org/10.22214/ijraset.2021.37271.

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Over the past years, rapid growth due to urbanization and industrialization, the changes in Land over and land use patterns have resulted in permanent environmental pollution to the hydrological processes. The hydrological cycle in cities is seriously affected due to increasing impervious areas as a result of urban development which has enhanced the risk of urban flooding. The increase in the impermeable area decreases infiltration, increases the runoff and reduces the time of concentration. Hence, for a given amount of rainfall, greater flooding is generated. Understanding the scope and limit
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25

Harris, J. A., and B. J. Adams. "Probabilistic assessment of urban runoff erosion potential." Canadian Journal of Civil Engineering 33, no. 3 (2006): 307–18. http://dx.doi.org/10.1139/l05-114.

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At the planning or screening level of urban development, analytical modeling using derived probability distribution theory is a viable alternative to continuous simulation, offering considerably less computational effort. A new set of analytical probabilistic models is developed for predicting the erosion potential of urban stormwater runoff. The marginal probability distributions for the duration of a hydrograph in which the critical channel velocity is exceeded (termed exceedance duration) are computed using derived probability distribution theory. Exceedance duration and peak channel veloci
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26

Ballo, Siaka, Min Liu, Lijun Hou, and Jing Chang. "Pollutants in stormwater runoff in Shanghai (China): Implications for management of urban runoff pollution." Progress in Natural Science 19, no. 7 (2009): 873–80. http://dx.doi.org/10.1016/j.pnsc.2008.07.021.

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27

Kändler, Nils, Ivar Annus, Anatoli Vassiljev, and Raido Puust. "Real time controlled sustainable urban drainage systems in dense urban areas." Journal of Water Supply: Research and Technology-Aqua 69, no. 3 (2019): 238–47. http://dx.doi.org/10.2166/aqua.2019.083.

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Abstract Stormwater runoff from urban catchments is affected by the changing climate and rapid urban development. Intensity of rainstorms is expected to increase in Northern Europe, and sealing off surfaces reduces natural stormwater management. Both trends increase stormwater peak runoff volume that urban stormwater systems (UDS) have to tackle. Pipeline systems have typically limited capacity, therefore measures must be foreseen to reduce runoff from new developed areas to existing UDS in order to avoid surcharge. There are several solutions available to tackle this challenge, e.g. low impac
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28

Bai, Yiran, Na Zhao, Ruoyu Zhang, and Xiaofan Zeng. "Storm Water Management of Low Impact Development in Urban Areas Based on SWMM." Water 11, no. 1 (2018): 33. http://dx.doi.org/10.3390/w11010033.

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LID (low impact development) is the storm management technique designed for controlling runoff in urban areas, which can be used to solve urban flooding disasters. Taking Sucheng District of Suqian City, Jiangsu Province, China as an example, this project used SWMM (storm water management model) to study the effect of four different types of LID scenarios (① no LID technique, ② LID technique based on infiltration, ③ LID technique based on water storage, ④ LID technique based on the combination of infiltration and water storage) on urban flooding under different rainfall patterns. For the whole
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29

Lee, Jong Mun, Minji Park, Joong-Hyuk Min, et al. "Evaluation of SWMM-LID Modeling Applicability Considering Regional Characteristics for Optimal Management of Non-Point Pollutant Sources." Sustainability 14, no. 21 (2022): 14662. http://dx.doi.org/10.3390/su142114662.

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Urbanization and climate change have deteriorated the runoff water circulation and quality in urban areas worldwide. Consequently, low-impact development (LID) and green infrastructure (GI) techniques have been applied to manage impermeable land and non-point source pollutants. Herein, the impacts of urban characteristics, sewer system type, and precipitation intensity on surface runoff were analyzed using the Storm Water Management Model (SWMM) to derive an effective water circulation strategy for urban and complex areas through the optimal allocation of LID/GI strategies. The runoff rates we
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30

Swathi, V., K. Srinivasa Raju, Murari R. R. Varma, and S. Sai Veena. "Automatic calibration of SWMM using NSGA-III and the effects of delineation scale on an urban catchment." Journal of Hydroinformatics 21, no. 5 (2019): 781–97. http://dx.doi.org/10.2166/hydro.2019.033.

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Abstract The study aims at calibration of the storm water management model (SWMM) with non-dominated sorting genetic algorithm-III (NSGA-III) for urban catchment in Hyderabad, India. The SWMM parameters calibrated were Manning's roughness coefficient (N), depression storage for pervious and impervious areas (DP and Di), sub-catchment width (W), curve number (CN), drying time (dry) of soil and percentage of imperviousness (I). The efficacy of calibration was evaluated by comparing the observed and simulated peak flows and runoff using goodness-of-fit indices. The calibration takes into consider
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31

Roesner, Larry A. "Urban runoff pollution-summary thoughts - the state-of-practice today and for the 21st century." Water Science and Technology 39, no. 12 (1999): 353–60. http://dx.doi.org/10.2166/wst.1999.0566.

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A number of papers at this conference were presented on quality aspects of urban runoff. In addition, three workshops addressed Urban Best Management Practices (BMPs), Highway Runoff, and Megacities in the 21st Century, respectively. Several well-known presenters expressed conflicting views on fundamental issues regarding BMP adequacy and the proper approach to urban runoff quality management. Upon reflection, the author believes that the conflicting opinions result principally from two related facts: 1) there is no accepted uniform design criteria for BMPs, so that various authors are compari
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32

Redfern, Thomas W., Neil Macdonald, Thomas R. Kjeldsen, James D. Miller, and Nick Reynard. "Current understanding of hydrological processes on common urban surfaces." Progress in Physical Geography: Earth and Environment 40, no. 5 (2016): 699–713. http://dx.doi.org/10.1177/0309133316652819.

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Understanding the rainfall-runoff behaviour of urban land surfaces is an important scientific and practical issue as storm water management policies increasingly aim to manage flood risk at local scales within urban areas, whilst controlling the quality and quantity of runoff that reaches receiving water bodies. By reviewing field measurements reported within the literature on runoff, infiltration, evaporation and storage on common urban surfaces, this study describes a complex hydrological behaviour with greater rates of infiltration than often assumed, contradicting a commonly adopted, but s
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33

Ristenpart, Erik. "Planning of stormwater management with a new model for drainage best management practices." Water Science and Technology 39, no. 9 (1999): 253–60. http://dx.doi.org/10.2166/wst.1999.0489.

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Storm water management is a high priority topic in urban drainage in Germany and many other countries. New concepts are combining a variety of measures (best management practices as well as conventional structures) to deal with stormwater runoff, also taking into account ecological criteria with respect to the local and regional water cycle. In this paper detailed information about an exemplary contemporary stormwater management concept is presented. Dimensioning and proof of performance of the different drainage structures was carried out with the help of an innovative rainfall-runoff model w
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34

Shang, Yu, Yuxi Guan, Zhi Tang, and Zheng Fang. "Comparison of the Engineering Strategies for Low Impact Development in a Densely Populated Old Urban Area." Water 14, no. 7 (2022): 1149. http://dx.doi.org/10.3390/w14071149.

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Most old urban areas of China have a dense population, severely indurated underlying surface, and highly developed underground space. Those increase the waterlogging risk and obstruct the stormwater management in old urban areas. To propose an appropriate engineering strategy for low impact development (LID) transformation in an urban area, a simulation was carried out by storm water management model (SWMM) in this project. Bioretention cells, permeable pavements, and green roofs were selected according to the study area surface. Runoff control performance of single LID control and combined sc
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35

Zhang, Ying, Hongliang Xu, Honglei Liu, and Bin Zhou. "The Application of Low Impact Development Facility Chain on Storm Rainfall Control: A Case Study in Shenzhen, China." Water 13, no. 23 (2021): 3375. http://dx.doi.org/10.3390/w13233375.

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In recent decades, low impact development (LID) has become an increasingly important concern as a state-of-the-art stormwater management mode to treat urban flood, preferable to conventional urban drainage systems. However, the effects of the combined use of different LID facilities on urban flooding have not been fully investigated under different rainfall characteristics. In this study, a residential, neighborhood-scale catchment in Shenzhen City, southern China was selected as a case study, where the effects of four LID techniques (bio-retention, bio-swale, rain garden and pervious pavement
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36

ANDOH, R. Y. G. "Urban Runoff: Nature, Characteristics and Control." Water and Environment Journal 8, no. 4 (1994): 371–78. http://dx.doi.org/10.1111/j.1747-6593.1994.tb01120.x.

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37

Shi, Zhenbao, Qingran Shen, Qiong Tan, and Tian Li. "Development of Integrated Flooding Early Warning and Rainfall Runoff Management Platform for Downtown Area of Shanghai." Sustainability 13, no. 20 (2021): 11250. http://dx.doi.org/10.3390/su132011250.

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To enhance the capacity of Shanghai’s drainage network to guard against flooding, this study used data obtained from an urban drainage network and spatial geological information to conduct precise analysis on an area of approximately 31 km2 with various land uses in downtown Shanghai and to establish a two-dimensional model. Based on the two-dimensional model, an integrated urban flooding early warning and rainfall runoff management platform was developed through combining meteorological data and real-time remote sensing data of the drainage network operation. Through precise simulation of the
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38

Lloyd, S. D., T. H. F. Wong, and B. Porter. "The planning and construction of an urban stormwater management scheme." Water Science and Technology 45, no. 7 (2002): 1–10. http://dx.doi.org/10.2166/wst.2002.0111.

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Water Sensitive Urban Design (WSUD) offers a means to integrate stormwater best management practices into urban planning and design to achieve multiple objectives. Some of these objectives relate to stormwater drainage, water quality improvements, aquatic habitat protection, stormwater harvesting and use, and landscape amenity. The Lynbrook Estate, Australia, has incorporated bio-filtration systems and wetlands into the design of major roads, local access streets and parklands that attenuate and treat roof runoff and road runoff from a 32 ha, 270 allotment residential precinct. This paper outl
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39

Hosseiny, Hossein, Michael Crimmins, Virginia B. Smith, and Peleg Kremer. "A Generalized Automated Framework for Urban Runoff Modeling and Its Application at a Citywide Landscape." Water 12, no. 2 (2020): 357. http://dx.doi.org/10.3390/w12020357.

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This research presents a fully automated framework for runoff estimation, applied to Philadelphia, Pennsylvania, a major urban area. Trends in global urbanization are exacerbating stormwater runoff, making it an increasingly critical challenge in urban areas. Understanding the fine-scale spatial distribution of local flooding is difficult due to the complexity of the urban landscape and lack of measured data, but it is critical for urban management and development. A one-meter resolution Digital Elevation Model (DEM) was used in conjunction with a model developed by using ArcGIS Pro software t
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40

Salgaonkar, Jag, Anthony Antich, Gil Barboa, and Harvey Gobas. "SUSTAINABLE MANAGEMENT OF URBAN RUNOFF (STORMWATER) THE SANTA MONICA EXPERIENCE." Proceedings of the Water Environment Federation 2003, no. 6 (2003): 781–86. http://dx.doi.org/10.2175/193864703784641982.

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41

Beck, Nicole G., Gary Conley, Lisa Kanner, and Margaret Mathias. "An urban runoff model designed to inform stormwater management decisions." Journal of Environmental Management 193 (May 2017): 257–69. http://dx.doi.org/10.1016/j.jenvman.2017.02.007.

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42

Oladotun, Orewole Maruf. "Assessment of runoff potential for disaster risk reduction using geospatial technology in Opa watershed, Southwestern Nigeria." South African Journal of Geomatics 10, no. 2 (2022): 90–100. http://dx.doi.org/10.4314/sajg.v10i2.8.

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Flood prediction is very important in land and water resources management. Many flood disasters could be mitigated with adequate preparedness especially in urban watershed. This study assessed the runoff potential of Opa watershed in Southwest Nigeria using remote sensing and the Soil Conservation Service or SCS curve number (CN) techniques. The 2007 NigSat image of the year 2007 was classified into different land cover classes and combined with its hydrological soil groups to determine the curve number of each sub-watershed. The sub-watershed with low curve number is considered to have lower
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43

Ichiki, Atsushi, Toshiyuki Ohnishi, and Kiyoshi Yamada. "Estimation of urban nonpoint source pollution in Lake Biwa Basin." Water Science and Technology 38, no. 10 (1998): 157–63. http://dx.doi.org/10.2166/wst.1998.0397.

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This study aims to simulate pollutant runoff into Lake Biwa using the Macro Model and examine the runoff characteristics of pollutants from urban nonpoint sources. As a result of the simulations of all rivers flowing into Lake Biwa, the characteristics of urban nonpoint source pollution and the basic units of urban nonpoint pollutants in the Lake Biwa basin became clear. It was shown that the control of pollutant runoff from nonpoint sources during storm events was significant in order to protect the water quality of Lake Biwa. From these results, valuable data concerning the environmental man
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44

Lee, Jung-min, Kyoung-hak Hyun, and Jong-soo Choi. "Analysis of the impact of low impact development on runoff from a new district in Korea." Water Science and Technology 68, no. 6 (2013): 1315–21. http://dx.doi.org/10.2166/wst.2013.346.

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An analysis of the impact of a low impact development (LID) on runoff was performed using a Storm Water Management Model 5 (SWMM5)–LID model. The SWMM5 package has been developed to facilitate the analysis of the hydrologic impacts of LID facilities. Continuous simulation of urban stormwater runoff from the district which included the LID design was conducted. In order to examine the impact of runoff in the LID district the first, second and third highest ranked flood events over the past 38 years were analyzed. The assessment estimated that a LID system under historical storm conditions would
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Cederkvist, K., M. B. Jensen, and P. E. Holm. "Characterization of Chromium Species in Urban Runoff." Journal of Environmental Quality 42, no. 1 (2013): 111–17. http://dx.doi.org/10.2134/jeq2012.0182.

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Yau Seng Mah, Darrien, Tze Chiat Ng, and Frederik Josep Putuhena. "Integrating Infiltration Facility to Urban Road Drainage." International Journal of Engineering & Technology 7, no. 3.18 (2018): 31. http://dx.doi.org/10.14419/ijet.v7i3.18.16668.

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It is proposed to merge an infiltration facility to the conventional road curb system. Towards this end, a Storm Water Management Model (SWMM) is developed to explore the effectiveness of the proposed component at Riveria housing estate, Kota Samarahan, Sarawak. The findings show that the integration is effective in reducing peak runoff. The results indicate that a scenario of hollow infiltration trench achieves zero runoff, and a scenario of filled infiltration trench has a 43.6% reduction in runoff compared with existing road drainage condition. Furthermore, the hollow infiltration trench is
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Csete, Ákos Kristóf, and Ágnes Gulyás. "Green infrastructure-based hydrological modelling, a comparison between different urban districts, through the case of Szeged, Hungary." Hungarian Geographical Bulletin 70, no. 4 (2021): 353–68. http://dx.doi.org/10.15201/hungeobull.70.4.5.

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Because of the climate uncertainties caused by climate change and the growing urban areas, today’s cities face new environmental challenges. The impervious artificial elements change the urban water cycle. Urban districts with inadequate water infrastructure and treatment can be a major source of environmental risks, like urban flash floods. Modern cities need to be prepared for the changing environment in a sustainable way, which can be realised with the help of green infrastructure. The primary role of the green infrastructure is mitigation, such as surface runoff reduction and retainment. T
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Faraj, Bahram Abdalrahman, and Yaseen Ahmed Hamaamin. "Optimization of Locations for Bioswales Stormwater Management Using BMP Siting Tool - Case Study of Sulaymaniyah City-KRG-Iraq." Journal of Engineering 29, no. 1 (2023): 76–92. http://dx.doi.org/10.31026/j.eng.2023.01.05.

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Today, urban Stormwater management is one of the main concerns of municipalities and stakeholders. Drought and water scarcity made rainwater harvesting one of the main steps toward climate change adaptation. Due to the deterioration of the quality of urban runoff and the increase of impermeable urban land use, the treatment of urban runoff is essential. Best Management Practice (BMP) and Low Impact Development (LID) approaches are necessary to combat climate change consequences by improving the quantity and quality of water resources. The application of Bioswales along urban streets and roadwa
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Mani, Melika, Omid Bozorg-Haddad, and Hugo A. Loáiciga. "A new framework for the optimal management of urban runoff with low-impact development stormwater control measures considering service-performance reduction." Journal of Hydroinformatics 21, no. 5 (2019): 727–44. http://dx.doi.org/10.2166/hydro.2019.126.

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Abstract This paper presents a comprehensive framework for the quantitative management of urban runoff. The framework assesses the response of urban catchments to design rainfall events and identifies low-impact development (LID) stormwater control measures (SCMs) for runoff control and flood mitigation. This research's method determines the optimal areas in which to deploy SCMs to control runoff in urban catchments. The optimization method relies on a three-objective simulation-optimization model that (1) minimizes the volume of runoff at the catchment outlet and at flooding nodes, (2) minimi
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Oraei Zare, S., B. Saghafian, A. Shamsai, and S. Nazif. "Multi-objective optimization using evolutionary algorithms for qualitative and quantitative control of urban runoff." Hydrology and Earth System Sciences Discussions 9, no. 1 (2012): 777–817. http://dx.doi.org/10.5194/hessd-9-777-2012.

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Abstract. Urban development and affects the quantity and quality of urban floods. Generally, flood management include planning and management activities to reduce the harmful effects of floods on people, environment and economy is in a region. In recent years, a concept called Best Management Practices (BMPs) has been widely used for urban flood control from both quality and quantity aspects. In this paper, three objective functions relating to the quality of runoff (including BOD5 and TSS parameters), the quantity of runoff (including runoff volume produced at each sub-basin) and expenses (in
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