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Dynamic behavior of stormwater quality parameters in South Texas

Xubin PAN, Jingyi ZHANG, Wei-Ta FANG, Kim D. JONES

Frontiers of Environmental Science & Engineering 2012, Volume 6, Issue 6,   Pages 825-830 doi: 10.1007/s11783-012-0465-0

Abstract: To control water impairment in urban stormwater, it is important to evaluate changing patterns of water quality parameters in stormwater runoff. Thus, the authors performed a series of experiments to investigate the dynamics of common water parameters during storm events in semi-arid areas, with multiple samples collected and analyzed in field stormwater applications. At this field monitoring site within McAuliffe Park, McAllen, Texas, in the United States, a storm event increased the concentrations of ( ), but this event represented a decreasing trend over the entire event period. Besides, peak intensity of different pollutants in the stormwater runoff occurred at different times other than at any peak flows, representing a complexity of the temporal and spatial measurements. Multi-sample per-event approaches recommended based on the complexity of the hydrograph and different peak intensity times of pollutants. In addition, high bacteria and total suspended solids (TSS) concentrations in the initial stage of the storm event should be considered when designing Best Management Practices (BMPs) and Low Impact Developments (LIDs). New strategies and solutions for addressing ecohydrological challenges should be proposed to avoid collateral damages to their both common wealth in ecosystems and human well-beings.

Keywords： event mean concentration     first flush     multi-sample per event     ecohydrology    

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Study of the ecosystems degradation and its driving mechanism based on ecohydrological process volution in Baiyangdian Lake Basin

Wang Liming,Zhu Xiaochun,Han Donghui

Strategic Study of Chinese Academy of Engineering 2010, Volume 12, Issue 6,   Pages 36-40

Abstract: mechanisms, measures and proposals are put forward to protect the Baiyangdian Lake from the perspective of ecohydrology

Keywords： the Baiyangdian Lake     ecohydrology     ecoenvironment degradation     drivingmechanism    

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Title Author Date Type Operation

Dynamic behavior of stormwater quality parameters in South Texas

Xubin PAN, Jingyi ZHANG, Wei-Ta FANG, Kim D. JONES

Journal Article

Study of the ecosystems degradation and its driving mechanism based on ecohydrological process volution in Baiyangdian Lake Basin

Wang Liming,Zhu Xiaochun,Han Donghui

Journal Article