欢迎来到天天文库
浏览记录
ID:34020454
大小:3.00 MB
页数:66页
时间:2019-03-03
《和田河流域社区水资源管理的研究》由会员上传分享,免费在线阅读,更多相关内容在学术论文-天天文库。
1、StudyontheCommunity-BasedWaterResourcesManagementinHotanRiverBasinAbstractTheecologicalenvironmentofHotanRiverBasinisfragileandclimateisaridwithlessrainfall.Wateristhelifebloodnotonlyofagriculture,butalsooftheBasin—wideeconomy.Andeffectivemanagementandeffici
2、entuseofwaterresourceisimportanttoensurethesocialeconomicdevelopmentinasustainablemannecHoweverthemainreasonofrestrictingtheperformanceofwatermanagementisthattheruralCommunity-BasedWaterResourcesManagement(CBWRM)isweak.Throughemployingthestudymannerofcombini
3、ngexperimentalresearchwithconventionaleconomicandmanagementresearchmethods.thispaperaimstoestablishanewCBWRMModelwhichCallbewelladjustedtothecurrentwatermanagementmechanismandinstitutionoftheBasin.andensuretoreachtheobiectof“waterbeusedfairly,waterfeebereaso
4、nablycharged.andtheusageefficiencybeimproved”.Firstly,throughemployingthemethodsofcombininganalyzingdatawithfieldsurvey,gamemodel,qualitativeanalyzingandconsultwithexperts。thispaperstudiedthelimitationofcurrentwaterallocationmechanismandinstitution.therolean
5、dfunctionsofcommunityinimprovingwaterusageefficiency,aswellasthemainproblemsinCBWRMandthemainmeasuresandperformanceofthepolicyof“waterdeliverytoeachhouseholduser"beimplementedintheBasin.Oneofthemainresultsisthatthecurrent———————-------———————watermanagementm
6、echanismcallensurewaterbeallocatedfairlyandordedyintheBasin,howeve毛cannothaveincentivestofarmertosavewaterandrestrictthemoverusewaterquota.AndthemainfactorswhichimpactonimprovingtheefficiencyofcBwRMare:i、theirrigationinfrastructureandtechnology;ii)theguarant
7、eeofoperationfundforWaterUserAssociation(WUA);iii)thesupportfromlocalgovernment;iv)theincentivesforvillagersparticipateinCBWRM;V)theinternalinstitutionarrangementofcommunity.Throughexperimentalresearchcombiningwiththeparticipatoryresearchmethodsincommunity,i
8、tfoundthatthemainproblemsofwatermanagementexistinginthetwopilotswerepoorirrigationinfrastructure,insufficientorganizationandmanagement,andlowlevelofvillagers’capacity.Accordingtotheproblemsabove
此文档下载收益归作者所有