干旱區(qū)典型地下水系統(tǒng)的動(dòng)態(tài)模擬與模擬優(yōu)化耦合管理模型研究.pdf

1、內(nèi)蒙古農(nóng)業(yè)大學(xué)博士學(xué)位論文干旱區(qū)典型地下水系統(tǒng)的動(dòng)態(tài)模擬與模擬優(yōu)化耦合管理模型研究姓名：劉曉民申請(qǐng)學(xué)位級(jí)別：博士專(zhuān)業(yè)：農(nóng)業(yè)水土工程指導(dǎo)教師：劉廷璽20090401TheStudyofGroundwaterFlowSimulationandManagementModelintheAridAreaofInnerMongoliaAbstractWiththedevelopmentofNorthwestChinathegroundwaterre

2、sourceshaveplayedaveryimportantroleinsafeguardingtheresidentsdailylife，supportingthedevelopmentofsocietyandeconomy，keepingtheecologicalbalance，ereWatershortageproblemsarealsobecomingabottleneckrestrictingtheregionaldevel

3、opmentGroundwaterofZhandanzhaowatersourcesiteinDalateBanner，OrdosCity，InnerMongoliaisthemainwatersourceforurbanlife，therefore，reasonablewaterresourcesevaluationandanefficientdevelopmentmodelisparticularlyimportantForthes

4、ereasons，thispapertookZhandanzhaowatersourcesiteasthestudyarea，carriedoutthefollowingwork：First，reviewedresearchstatusandhistoryinthenumericalsimulationofgroundwaterflowandmanagementmodel，clarifiedtheproblemsanddeficienc

5、ies，andprospectedthetrend，laidagoodfoundationforscientific，objectiveandaccurateevaluationofgroundwaterresourcesandmodelingreasonablySecond，inordertodeterminehydro—geologicalparametersinstudyareaaccurately，usednuclearmagn

6、eticresonancestudyingthewatersystem，didnuclearmagneticresonanceimagingtests；andcarriedoutapumpingtestofnon—steadyflowandthegeologicalformationtestbydrillinghydro—geologicalholes；combinedexistinghydrogeologicalholesinform

7、ation，useddifferentmethodstOdeterminethehydro—geologicalparametersofwaterSOurCeThird，basedonanalyzedthegeologicalandhydrogeologicalconditionsofthestudyareaclosely，evaluatedtherecharge，dischargeresourcesunderthestatusquoc

8、onditionsofexploitationofthestudyareaInaccordance謝tllminingscheme，theprogramgroupwillbewelloverintorectangularregions，madeuseofexploitationintensityformulaaccordedtotheminingintensityandexploitationtime，forecastedwater1e

9、veldrawdownofconeofdepression，determinedtheexploitablevolumeindirectlynottoexceedallowabledrawdownFourthestablishedhydrogeologicalconceptualmodelandgroundwaterflowsimulationmodelofthestudyareabyGMS60，usednuclearmagneticr

10、esonance，pumpingtestdataanddataoflongviewedholestoidentifyparametersinthenumericalmodel，achievedgoodresultsInaddition，thisstudyalsousedasimulationmodelofgroundwaterflowanalyzedgroundwaterregimeandresourcecompositionunder