欢迎来到天天文库
浏览记录
ID:34143759
大小:1.75 MB
页数:75页
时间:2019-03-03
《黑龙洞泉域地下水模拟与优化配置》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、AbstractAbstractGroundwaterinkarstareaisverypreciousforwaterresourcestosustainbasicspringdischargeandtosatisfywaterrequirementofindustry,agricultureandliving.Inordertoinsureitscontinuabledevelopmentofeconomyenvironmentanditscontinuableutilizationofspringgroundwaterresources,itisnecessarytocarryth
2、estudyonkarstgroundwaterresourcesofHeilongdongspringbasin,itisveryimportantforgroundwaterresourcesmanagementandecologicalandenvironmentalprotectioninthisregion.ThisarticletakesgroundwaterresourcesofHeilongdongspringbasinastheresearchobject,thestatusofgroundwaterdevelopinghasbeenresearched,andwepo
3、intedouttheproblemsduringexploitationandutilization;thepaperhaveresearchedthekarstgroundwaterresourcesquantityofdischargeandrechargetwoways;andintermsofitswaterlevel,precipitationandspringflow,thetrendofkarstgroundwaterhasbeenresearched.Basedonthehydrologicalcharacteristicsofkarstgroundwaterflow,
4、thegroundwaternumericalmodelwascalibratedonthebasisoftheobservationdataofmeteorology,groundwaterlevelandspringdischarges.Thenumericalmodelwasfurtherverifiedaccordingtotheactualobservationdata.Thestudyresultsshowthatthemodelisreliableforgroundwaterflowsimulation,andisabletopredictthevariationsofth
5、egroundwaterlevelsandspringdischargeinthisarea.Infoundationofthewater-demandprediction,wecarriedontheanalysisofwatersupplyanddemand,thenestablishedtheoptimalallocationmodelofHeilongdongspringbasinandcarriedonthesolution.Atmaintenancespringflowindifferentguaranteerate,andsatisfiedthewaterreqiremen
6、tofliving,industry,agriculture,weobtainedoptimizeddispositionwatervolumeindifferentguaranteerateofgroundwaterresources.ThishasprovidedthescientificbasisofHeilongdongspringbasin’sgroundwaterresourcesatreasonabledevelopmentandhighlyeffectiveuse.Keywords:Heilongdongspringbasin;groundwaterresourcesap
7、praisal;Groundwaternumericalmodel;optimalallocation.II万方数据目录目录摘要·································································································IAbstract················································
此文档下载收益归作者所有