復(fù)雜條件下庫(kù)岸土石混合堆積體穩(wěn)定性研究.pdf

1、河海大學(xué)博士學(xué)位論文復(fù)雜條件下庫(kù)岸土石混合堆積體穩(wěn)定性研究姓名：吳海真申請(qǐng)學(xué)位級(jí)別：博士專業(yè)：水工結(jié)構(gòu)工程指導(dǎo)教師：顧沖時(shí)20080501英文摘要ABSTRACTThispaperputscomp踟縱ivelydeepresearchondifficultissuesoftheaccumulatedrocksoilaggregatesinembankmentslopeofreservoirincludingthegeologicalpr

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3、bankmentrocksoilaggregatesaccumulationslopeareresearchedbasedonsulmarizedofthetopography，physiognomy’鼬ratllm，engineeringgeologyaIldhydrologygeologyconditionsThesoilparticle曲ctalpropeIrtydescription鋤dttleiudgIIlemmethodof

4、thecoment，non蚰ifo珊de盯eeoft量lerocksoilaggregatesarebroughtoutbasedonmeparticlesizediStributionandmassdistributionprinciple(2)ThemoVememproper吼mailllydefomationcontrollingfIactors，creepslidingmechanicsoftheacc啪ulatedrockso

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10、ionaIldsatIlrationdegreeinnuenceisputfor、)I，ard，aIldtherigidbodylimitsequilibri啪calculationmethodsoftheacc啪ulatedrocksoilaggregatesinembankmemslopeof陀servoirisestablishedMeallwhile，dyn鋤icpro齲lrr眥ingoptimizationteclllliqu

11、eisadoptedtodefinethecriticalslipsurfIacesuccess如lly(6)Therainfal“n61trationinnuencefactorthatrenectingdefo肌ationaction，andtimingeffectinnuencefactorthatrenectingcreepe丘ectisbrou擘螄f0nⅣard，respectivelyandtllemultiplVfacto

12、rstimingefrectdefo姍ationmoIlitoringmodeloftheaccumulatedrockS0ilaggregatesinembankmentslopeofreservoirwllichcouldbe印pliedtopracticalengineeringisestablishedThestatisticchaoshybridforecaStingmodelisesta_blishedbaSedonmult

13、iplyfactorstiminge丘ectmonitoringmodel，fhlctalinterposingmethodandck的tictheoryKq唧ords：accumulatedrocksoilaggregatesinemballl(mentslopeofresenroir；paIticlefktalpmperty；displaCementVectorfield；u11itingactionofwaterleVelchaI