基于界面理论的城市绿地系统对水质环境影响研究

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1、——————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————一——苏州科技学院硕lj沦艾Ah～lractAbstractNowadays，withtlle豫piddeVeIopmentofmodemcities，enViroImlentalproblemsWhichcitiesarefacinghaVebecomeincreausinglyprominen

2、t，urbanecologyhasbeen伊eatlyd锄aged，tllereareVirtuallynoexistenceofpurenatur．alecosystems．UrbaIlgreenspacesystem鹤tlle0nlyne小naturalecosystemsc锄satisfiesthehll衄a11sneedofnature，baJllacestlleralationshipbe似eenhumanbeingandnature，showssocietyfair．ThedeVelopmemofurb锄伊eenspacedistributionismeecologica

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4、1eo巧oftlleinterfaceecology诵t11t11einveStigationofmall哥eenspacesystemimpactonwaterqualit)rishelpmltoscientificallyeValuatetlleimporantimpactf．actorSofuI．baIlgreenspacesystemimpactonwaterquali坝舭dpr0Videanewb勰isfortlle伊eenspaceSystemreasonableplallmng觚dplaybetterthe如nctionofgreenspace．Studyfortlle

5、greenspacesystemintIleplaIlt，makeac觞eofSwmouCity3W如rf．rontGreenSpaceSystem，tllrougllmeinVestigationofplaIltcoVerage，conununit)rsn．uctllI．e，pIantspecies，plantconfigurationandpIantlitteront量lenoort11ickness，andrecordmespeedofnmo皿raiⅢml，waterleVeloftransparency'mech锄gesoftotal血们gen锄dphoSphomsconte

6、ntoftllelal(ed嘶ngt11efo肌ation．Re∞archt11eenviromnentalimpactofmem锄er觚dimpactonwaterqualit)，ofurb觚伊eenSpacesysteIn．Theresultsshow妇t：(1)Greensystempolluteonwaterqualit)reIlVironmemisachieVedttlroughmeannosphererainfall，岫dertllepremi∞oft11efOrmationofruIlo噩硒rainfallincreaSes，mepowerwhichgreenspace

7、impactonwaterqualityenViro衄ent、Ⅳillbemore锄dmorestrOng．(2)ThehigllertlledegreeofVegetationcoVerage肌dthemorethicklittef'rainfallonsoilerosionbysmallerc印aci饥w油t11enmofrofpOllutantsintothewaterbodyisalsoless．(3)Differentplamcommunitie