文章基本信息

标题：Application of Bio-retention Hydrologic Performance Tool for Urban Runoff Pollutants Removal
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作者：Q. Quan ; L. Dong ; J. K. Li 等
期刊名称：Nature, Environment and Pollution Technology
印刷版ISSN：0972-6268
出版年度：2014
卷号：13
期号：3
语种：English
出版社：Technoscience Publications
摘要：To achieve more reasonable and effective treatment of urban stormwater, researchers proposed theLow Impact Development (LID) method, which is regarded as a sustainable solution. Studies haveshown that the bio-retention system was effective in tackling urban runoff problems and was one ofthe most commonly used LID. In hydrologic modeling, DRAINMOD has a new application in bio-retentionsimulation. A model named Hydrologic Performance Tool (HyPer Tool) is proposed based on the outputof DRAINMOD simulations on various bio-retention designs. This paper utilized HyPer Tool to simulatethe bio-retention system in the urban road runoff in Xi’an, China with different rainfall conditions andcharacteristics. Meanwhile, this paper discussed and analysed the dynamic changes of pollutantsand impurities during bio-retention system runoff purification in the four typical designs of HyPer Toolbio-retention ponds so as to provide an objective evaluation on bio-retention – an urban rainfall-floodmanagement approach..