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Progress in Natural Science, 2009 Abstract Runoff samples were collected from four functional areas (traffic, residential, commercial and industrial) and four roof types (old concrete, new concrete, old clay and new clay) in central Shanghai, China, during rain events. The event mean concentrations (EMCs) of three forms of nitrogen ( NH 4 + N, NO 3
Ballo, Siaka +3 more
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Renmin Zhujiang, 2021 In order to quantitatively study the control effects of sponge city construction on runoff volume and runoff pollution,taking the sponge demonstration area in Guangming District,Shenzhen as the example,this paper simulates and analyzes the rainfall ...
LU Qiaohui, HUANG Yilong, PENG Zhiren
doaj
A comparison of runoff- and spray-drift-related pesticide contamination in agricultural surface waters : exposure, effects and mitigation [PDF]
, 2004 Includes bibliographical references.Runoff and spray-drift-related pesticide input are important sources of non pointsource pesticide pollution in surface waters but few studies have directly compared these routes in a risk assessment scenario ...
Dabrowski, James Michael
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Method for calculating non-point source pollution distribution in plain rivers
Water Science and Engineering, 2011 The land area in a river network is divided into certain-scale square cells for the sake of precision, and, based on the physical mechanisms of rainfall-runoff processes and runoff pollution, the non-point source pollution from cells is estimated using ...
Long-xi Han, Fei Huo, Juan Sun
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Dynamization of Urban Runoff Pollution and Quantity [PDF]
Water, 2022 At present, the annual loads from long-term series simulations are mostly used for the evaluation of rainwater management and treatment measures although the relevance of the temporal distribution of both pollution and quantity has a recognizable influence on the performance of the treatment.
Sören Hornig +2 more
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Specifics of surface runoff contents and treatment in large cities
Инженерно-строительный журнал, 2014 The degree of surface runoff pollution in large cities has been assessed in modern conditions in the case study of production sites of St. Petersburg. Increased content of petroleum derivatives and heavy metal ions both in rainwater runoff and especially
V.N. Chechevichkin, N.I. Vatin
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Pollution loads in runoff from urban areas
, 2020 Pollution loads in runoff from urban ...
Charles G.J. Tucker (9550569)
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, 2020 Permeable pavements, as additive structures that have a good capability for runoff and pollutant reduction, are extensively used for sustainable urban drainage techniques.
Chen, Weiping +3 more
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Global Ecology and Conservation, 2020 Agrochemicals, e.g., nitrogen (N) and phosphorus (P) fertilizers are being used extensively to increase the agricultural production; however, considerable losses of these fertilizers find their way to the surrounding surface water bodies causing severe ...
Naxin Cui +8 more
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Evaluation of Amendments to Control Phosphorus Losses in Runoff from Dairy-Soiled Water [PDF]
, 2011 peer-reviewedAmendments with the potential to reduce phosphorus (P) losses from agricultural grassland arising from the land application of dairy-soiled water (DSW) were investigated.
Healy, Mark Gerard +6 more
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