人工濕地在流域有機(jī)質(zhì)污染水體治理中的應(yīng)用研究
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中圖分類號(hào)：X703.1 文獻(xiàn)標(biāo)志碼：B
ApplicationofArtificialWetlandsinTreatmentof Organic MatterPolluted WaterBodiesin Watersheds
Zhong Qijun 1，2 ，Zhou Zeyou’，Liu Chaoxiang3，Xu Xiang’， Jiang Lin 1，2 （1.Fujian Environmental Protection Design Institute Co.，Ltd.，F(xiàn)uzhou 350012，China; 2.Fujian Minhuan Aquatic Ecological Technology Co.，Ltd.，F(xiàn)uzhou 350025，China； 3.School of Environmental and Safety Engineering，F(xiàn)uzhou University，F(xiàn)uzhou 3501O8，China）
Abstract：InodertomproveteitegrityustainabilityndodivesityftehaelossteinCaniBasinadatet rallandscapeandhdroilicspace，teapplicationofostrucedwetlandintetreatmentofoanicmaterutedwaterbodishe basinwasstudied.ThoughtheimplementationoftheconstructedwetlandprojectinCEDRiverBasin，aterqualityindexmeasureent， nutrientstatusindexasesent，poltionidexmetodnderetdseusedtoevaatetetreametctofconstrcdeland onorganicmaterpollutedwaterbodies.Theresultsshowtattheconstructedwetlandhassignificantlyreducedtheconcentrationfotal phosphorus and chemical oxygen demand，among which total phosphorus has decreased by 58.9% ，ammonia nitrogen has decreased by 82.3% ，and chemical oxygen demand has decreased by 43.5% ．After 2O days，the purification effect is stable.This study not only validatesthehigheficiencyofonstructedwetlandinwaterpolutioncontrol，utalsoprovidesafasibleshemeforsimilarwateio ment control.
KeyWords：constructed wetland；organic materpolution；waterbody treatment；waterqualityassessment；governance strategy
前言
隨著城市的快速發(fā)展，全球范圍內(nèi)的水體污染問題日益嚴(yán)重。（剩余5583字）