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1、徒駭河流域水資源供需預(yù)測與可持續(xù)利用對策摘要:徒駭河位于山東省海河流域南部,為山東省北部的發(fā)展提供水資源。隨著社會的高速發(fā)展,徒駭河流域水資源供需矛盾日益突出。本文在不考慮南水北調(diào)東線調(diào)水情況下,以2010年為現(xiàn)狀年,2020年和2030年為預(yù)測年,根據(jù)徒駭河流域的典型特征和徒駭河流域各縣市的社會經(jīng)濟(jì)發(fā)展規(guī)劃,對徒駭河流域供、需水量進(jìn)行預(yù)測,并分析水資源供需平衡狀況。結(jié)果表明:在現(xiàn)狀年2010年,徒駭河流域供水量與需水量基本維持平衡;2020年,徒駭河流域P=50%(平水年)、p=75%(枯水年)缺水量分別為894億m3、356億m3,缺水率分別為1946%、775%;2030
2、年,徒駭河流域P=50%(平水年)、P=75%(枯水年)缺水量分別為1168億m3、652億m3,缺水率分別為2524%、1409%。即徒駭河流域的水資源在未來10年至20年不能完全滿足生產(chǎn)、生活、生態(tài)的需水要求,需通過有效措施,使流域水資源得到可持續(xù)利用。關(guān)鍵詞:供需水量預(yù)測;生態(tài)需水量;水資源供需平衡;徒駭河流域中圖分類號:P963文獻(xiàn)標(biāo)志碼:A文章編號:16721683(2016)06003906ForecastofwaterresourcessupplydemandandsustainableutilizationcountermeasuresintheTuhaiRiv
3、erBasinZHAOFen1,2,XULirongl,LIChunhui2,FUXinl(1.SchoolofResourcesandEnvironment,UniversityofJinan,Jinan250022,China;2.KeyLaboratoryforWaterandSedimentSciencesoftheMinistryofEducation,SchoolofEnvironment,BeijingNormalUniversity,Beijing100875,China)Abstract:TheTuhaiRiverislocatedinthesouthofth
4、eHaiheRiverBasininShandongProvinceandprovideswaterresourcesforthedevelopmentofthenorthernregionofShandongProvince.Theimbalancebetweensupplyanddemandofwaterresourceshasbecomemoreprominentwiththerapiddevelopmentofthesociety.Thispaperselected2010asthestatusquoyear,2020and2030astheforecastyears.
5、ThewatersupplyanddemandintheTuhaiRiverBasinwasforecastedaccordingtothetypicalcharacteristicsandthesocialandeconomicdevelopmentplanning,regardlessoftheeastrouteofsouthtonorthwaterdiversionproject,andthenthebalancebetweensupplyanddemandofwaterresourceswasanalyzed.TheresultsshowedthatwhenP=50%(
6、normalyear),P=75%(lowflowyear),thewaterdeficitoftheTuhaiRiverBasinwasrespectively11.2X108m3,5.86X108m3,thewaterdeficientratiowas19.66%,11.31%in2020.WhenP=50%(normalflowyear),P=75%(lowflowyear),thewaterdeficitoftheTuhaiRiverBasinwasrespectively13.98X108m3,8.82X108m3,thewaterdeficientratiowas3
7、.20%,1601%in2030.ThewaterresourcesintheTuhaiRiverBasinwouldnotfullymeettherequirementsofproduction,life,ecologicalsysteminnext10?20years,andsomeeffectivemeasuresarerequiredtoensurethesustainableutilizationKeywords:forecastofwatersupplyanddemand;the