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1、重慶大學(xué)碩士學(xué)位論文三峽庫(kù)區(qū)水質(zhì)預(yù)警系統(tǒng)框架研究姓名：蒙麗容申請(qǐng)學(xué)位級(jí)別：碩士專業(yè)：環(huán)境工程指導(dǎo)教師：許勁20091125英文摘要ABSTRACTRecentlyaseriesofsuddenwaterpollutionaccidentsshowsadirectthreattothesafetyofpeople’SlivesChina’Swaterpollutionhasenteredaperiodofintenseoutbreakst

2、hewaterqualityearlywarningisbasedontheprincipleofforecastwarningsignsaccordingtochangesofwarningsigns，inthebasisofwaterqualitymonitoringtoevaluateandpredictwaterqualitythendeterminewhetherthereisawarningcondition，accordi

3、ngtowarningdegree，aswellasanalysisofthesourcetogeneratethecorrespondingmeasures，throughavarietyofmanagementmeasurestemovewarningriskitcalltakepreventivemeasuresteducepollutionandlossesToestablishasourcewaterqualityearlyw

4、arningsystemisundoubtedlyawidelyacceptedfeasiblemethodtoavoid，reducetheimpactofunexpectedpollutionincidents，andtoprotectthesourcewaterqualityandwatersupplysafetyAtpresent，itisalsohavealackofearlywarningsystemstobuildagen

5、eraltheoryandmethodinDomestic，anditsverydifficulttogetsomecompletedanddetailedframeworksofearlywarningsystemW11ile，Constructionofwaterearlywarningsystemframeworkisthefoundationforbuildinganearlywarningsystem，theintegrity

6、offrameworkstructureisdirectlyrelatedtothepracticalapplicationeffectofthesystemInthispapertheframeworkofthewaterqualityearlywarningsystemwasstudied，amorecompleteframeworkwasbuiltandappliedtotheintanceoftheThreeGorgesrese

7、rvoirarea111econtentsofthispapermainlyincludethefollowingparts：1)comprehensiveanalysisoftheexistingwaterqualityearlywarningsystem，pointedoutthatthewaterqualityearlywarningsysytemwillbedevelopedtowardsthedirectionofcombin

8、atingwithautomation，GIS，remotesensing，networkandothermeansofmoderntechnologyandbiologicalearlywarningsystemsandonlinemonitoringtechniquewillplayaleadingrole；2)theframeworkofthewaterqualityearlywarningsystemwasstudied，the

9、principleandlogicalprocessofwaterqualityearlywarningsystemweregeneralizedandthedesignflowandinfrastructuremodeofwaterqualityearlywarningsysytemwereproposed；3)thewaterqualityforecastingmethodwasstudied，thetheoryofgraysyst

10、emmodelingapproachwasintroducedintothewaterpollutioncontrolareas，thetechnologytheoryandmodelingstepsofgreymodelingwerestudied，andtheforecastingofnon—equidistantdatasequenceareresearched；4)basiedontheestablishmentwaterqua

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