笔趣阁

2 Study design（第1页）

Thetypeofstudyisdefinedasroutinemonit，whichwillinvolvefieldsamplingproceduresandequipment，sampletransportationandpreservation，andsampleswillbereturothelaboratoryfortestingandanalysisofwaterqualityindicatorstoassessthelorendsofkeyindicatorsinkeywaterbodies，andthentheresultingdatawillbeanalyzedtodetermihespatialandtemporaldistributionlevelsofpollutantsierbodyusingquantitativeanalysistoprovidedatareferencesforrelevantresearchers.

Thespecificresearchtentsareasfollows:

1.Toiigateandanalyzethecurrentsituationofpollutionofurbanlandscapewaterbodiesina，andtoclarifytheircharacteristidmainsourcesofpollution;

2.IigateandstudythebasiditionsofthegeographiaturalandhydrologicalditionsofQujiangPool，andcarryouttinuousmonitofthewaterqualityofQujiangPool.

tinuousmonitofthewaterqualityofQujiangPool;

3.ThemeasuredwaterqualityoftheQujiangPooloftheindividualindicatorsoftimeandspacedistributionanalysis;

4.Establishwaterqualityevaluationmodel，usesinglefactorevaluatiohod（standardindexevaluatiohod）andfuzzyprehensiveevaluatiohodtoevaluatethecurrentsituationofwaterqualityofQujiangPool，andtoparethetwoevaluatiohods.

AcctothecharacteristicsofthewaterenviroofQujiangPool，11representativeobservationpointsweretakenintheslow-flowingarea，iarea，outletarea，andtheepointwithFurongLake（Fig2.1），whichwererecordedaspoint1，point2topoint11.ThemonitworkwillbedeterminedfromApril8，2023toApril29，2023，andthefrequencywillbeonceaweek.

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