松散介質(zhì)地下水庫(kù)設(shè)計(jì)理論研究.pdf

1、河海大學(xué)博士學(xué)位論文松散介質(zhì)地下水庫(kù)設(shè)計(jì)理論研究姓名：李旺林申請(qǐng)學(xué)位級(jí)別：博士專業(yè)：巖土工程指導(dǎo)教師：殷宗澤20061101ABSTRACTConsideringtheperspectiveofwaterconservancyengineering，hydrogeologyandsoilmechanics，thispaperaimsatstudyingonthedesigntheoryofgroundwaterreservoirinpo

2、rousmediumsTheclassificationmethodforgroundwaterreservoirbasingonwaterstoringmediumiSproposedteflectingtheessentialcharacteristicsofgroundwaterreservoirBasicconditionsforundergroundwaterstoringstructuresarediscussed，grou

3、ndwaterreservoirformingconditionsareconsummatedBasedongroundwaterdynamics，thedynamicdesignmethodforgroundwaterreservoiriSproposed，itconsiderstheinfluenceofthelowestgroundwaterlevelupongroundwaterregulation，itCallreflectt

4、herealgroundwaterelevation，andreasonablydeterminethedesignschemeandprojectscaleofgroundwaterreservoirTherechargewellwithfilterlayeriSconstitutedofgeneralrechargewellandrechargepond，therechargepondlocatesthemouthoftherech

5、argewellandhasfilterfunctionThesteadyflowcalculationandstructuredesignforrechargewellwithfilterlayerisresearchedsystematicallyFirstlythewellflowcharacteristicofrechargewellwitllfilterlayerisanalyzedandfieldrechargetestof

6、rechargewellwitllfilterlayerhasbeendone，andmaininfluencefactorsuponrechargevolumesareanalyzed，andsteadyflowformulaearededuced，andpal勰etersinsteadyflowformulaearestudied，andtherationalityofsteadyflowformulaeisvalidatedthr

7、oughexamplesSecondly’siltationfactorsofrechargewellwithfilterlayerareanalyzed，thesteadyflOWformulaeofrechargewellwithfilterlayerareobtainedwhenthesurfai；eofrechargewelliSsiltedAnotherthebasicdesignprincipleanddesignmetho

8、dofrechargepondforrechargewellwithfilterlayerarestudiedThedesignandcalculationofrechargewellwithfilterlayeraresolvedThroughdoingonedimensionalequalamplitudecirculatingcompressiontestonsand，thecompressionandresiliencedefo

9、rmationsoftheaquiferaresimulatedwiththegroundwaterlevelrisingorfallingthechangeofregulationforreductionrateofporositywithcirculatingnumberisconstructed，thereductionrateofporosityisproposed，theinfluenceofgroundwaterlevelr

10、isingorfallinguponthevolumesofgroundwaterreservoiriSevaluatedbythereductionrateofporosityaconclusioniSobtainedthatrisingorfallingofgroundwaterlevelwillCannotaffectusingofgroundwaterreservoirKeywords：groundwaterreservoir；