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流域生态补偿额测度方法优化研究的开题报告.docx

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流域生态补偿额测度方法优化研究的开题报告 Title：OptimizationStudyoftheMeasurementMethodforEcologicalCompensationofRiverBasins Introduction： Inrecentyears,withtherapiddevelopmentofsocialeconomy,China'secologicalenvironmenthasbeenseverelydamaged,andthedeteriorationoftheecologicalenvironmenthasbroughtaboutaseriesofproblemssuchasfloods,droughts,andlandslides.Inordertosolvetheseproblems,thegovernmenthasgraduallyincreaseditseffortstopromotetheprotectionandrestorationoftheecologicalenvironment.Ecologicalcompensationhasbecomeanimportantmeanstoimprovetheecologicalenvironment.Asthemostbasicunitofnaturalcirculation,theriverbasinnotonlyprovidesimportantwaterresourcesforhumansurvival,butalsoplaysanimportantroleinmaintainingecologicalbalanceandbiodiversity.Therefore,itisnecessarytostudythemeasurementmethodofecologicalcompensationforriverbasins,andoptimizethemeasurementmethodtoprovideatheoreticalbasisfortheimplementationofecologicalcompensation. Researchobjectives： 1.Analyzethecurrentsituationofecologicalcompensationforriverbasins,andsummarizetheexistingmeasurementmethods. 2.Constructanevaluationindexsystemforecologicalcompensationforriverbasinsbasedontheecosystemservicesofriverbasins. 3.Optimizethemeasurementmethodofecologicalcompensationforriverbasinsbasedontheevaluationindexsystem,andverifytheeffectivenessoftheoptimizedmethod. Researchmethods： 1.Literaturereviewmethod:Collectandanalyzerelevantliteraturetosummarizetheexistingmeasurementmethodsforecologicalcompensationofriverbasins. 2.Questionnairesurveymethod:Useaquestionnairetoinvestigatetheecologicalcompensationcasesofthetypicalriverbasins,andanalyzethefactorsthataffecttheecologicalcompensationamount. 3.Expertconsultationmethod:Consultexpertsinthefieldsofecology,hydrology,andeconomicstoconstructanevaluationindexsystemforecologicalcompensationforriverbasins. 4.Modelsimulationmethod:Buildaquantitativemodelofecologicalcompensationforriverbasinsbasedontheecosystemservicesofriverbasins,andoptimizethemodeltoobtaintheoptimalmeasurementmethod. Researchcon