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dc.contributor.authorHuang, Jinliang
dc.contributor.author黄金良
dc.contributor.authorTu, Zhenshun
dc.contributor.authorDu, Pengfei
dc.contributor.authorLi, Qingsheng
dc.contributor.authorLin, Jie
dc.date.accessioned2013-03-01T02:14:23Z
dc.date.available2013-03-01T02:14:23Z
dc.date.issued2012-08
dc.identifier.citationFRONTIERS OF ENVIRONMENTAL SCIENCE & ENGINEERING,2012,6(4):531-539zh_CN
dc.identifier.issn2095-2201
dc.identifier.urihttp://dx.doi.org/10.1007/s11783-010-0287-x
dc.identifier.uriWOS:000307702300012
dc.identifier.urihttps://dspace.xmu.edu.cn/handle/2288/15013
dc.description.abstractCharacteristics of rainfall runoff from a 3.26 hm(2) urban catchment with predominant land-use as lawn in Xiamen City, South-east China were investigated and analyzed. Water quality and quantity measurements of rainfall runoff were conducted for ten rainfall events over the period March, 2008 to April, 2009. The results indicated that chemical oxygen demand (COD) and total phosphorus (TP) were the major pollutants with event mean concentrations of 56.09 and 0.44 mg center dot L-1. From hydrograph and pollutograph analysis of two typical rainfall events, it was clear that the peak rainfall preceded the peak flowrate by about 15-20 min. Meanwhile, concentrations of major pollutants showed multiple peaks and these peaks usually preceded peak flowrate. There were no distinctive first-flush effects except for the rainfall events with the longest rainfall duration and largest runoff volume, which was verified by the fact that the first 30% runoff volume (FF30) carried 39.36% of the total suspended solids (TSS) load, 35.17% of the COD load, 28.13% of the TP load and 39.03% of the nitrate nitrogen load. Multivariate regression analysis further demonstrated that the total runoff volume had a positive correlation with the FF30 of TSS and COD.zh_CN
dc.description.sponsorshipNational Natural Science Foundation of China [50778098]; Fujian Provincial Department of Science Technology [2007F3093]zh_CN
dc.language.isoenzh_CN
dc.publisherHIGHER EDUCATION PRESSzh_CN
dc.subjectrainfall runoffzh_CN
dc.subjectfirst flushzh_CN
dc.subjectpollution characteristicszh_CN
dc.subjecturban lawn catchmentzh_CN
dc.titleAnalysis of rainfall runoff characteristics from a subtropical urban lawn catchment in South-east Chinazh_CN
dc.typeArticlezh_CN


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