1、西南交通大學(xué)碩士學(xué)位論文施工振源作用下黃土邊坡動(dòng)力響應(yīng)數(shù)值模擬研究姓名：白國(guó)東申請(qǐng)學(xué)位級(jí)別：碩士專業(yè)：地球探測(cè)與信息技術(shù)指導(dǎo)教師：劉爭(zhēng)平20090501西南交通大學(xué)碩士研究生學(xué)位論文AbstractWiththedevelopmentofcivilengineringconstruction，especiallyZhengzhoutoXi’anpassengercareerrailwaystart，loesshighSlopehasal

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3、engercareerrailway，afterslopeprotectionandpilingaction，thereisalargeslumpneartheplaceLvJiaYaTunnel，itdelaythecompletion，causeeconomiclossesanddangerIthasbeenstudiedandreceivedmoresatisfiedresultinthefieldofdynamicrespons

4、ewhichcausedbynaturalearthquakes，but，forartificialearthquake，especiallytheuseofpiling，itislittleresearchusingthepilingSotheresearchOilthevibratetotheslopeismorepracticalsignificanceItisimpossibletousetheAnalyticSolutiont

5、osolvetheloessslopedynamicresponsecausedbythePiledriver，becauseofthecomplexterrainandthenonlinearmaterialButthenumericalsimulationmethodCansolveit，impactedbythemodelsize，boundaryconditions，meshsize，theinitialstress，mater

6、ialparameters，thesourcecharacteristics，andSOonInthispaperresearchobjectisrationallysimplified，Ibuildthefreemodelandslopemodeltotesttheprogramcorrectbythenumericalsimulationofthefreemodelandtoprepareforthenumericalsimulat

7、ionoftheslopemodelInslopemodel，usingRackerwave，whichisassameasthefrequencytotheexperiment，fromthesimulationstudywecanseeithasamplificationphenomenonintheplaceoftheslopepeak，thesimulationresultsisconsistwiththeexperimentd