| Experiments of Brittle-Plastic Transition and Instability Modes of Juyongguan Granite at Different Temperatures and Pressures |
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| 作者姓名： | Zhou Yongsheng Jiang Haikun He Changrong |
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| 作者单位： | Zhou Yongsheng，Jiang Haikun and He ChangrongInstitute of Geology，Open Tectonophysics Laboratory，CSB，Beijing 100029，China |
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| 基金项目： | TheresearchwassupportedbytheStateKeyBasicScienceResearchProject“MechanismandPredictionofStrongContinentalEarthquakes” (G19980 4 0 70 4 ) ,andtheprojectof10thKeyScienceandTechnologyProgramCSB (0 1 0 4 0 1) ,andaprojectofLaboratoryofTectonophysics |
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| 摘 要： | INTRODUCTIONAlargenumberofstudiesindicatethatthelithosphericstresslimit (peakstrength)iscoincidentwiththefocaldepthofstrongearthquakes (Goetzeetal.,1 979;Braceetal.,1 980 ;Kirby ,1 980 ;Meissner ,etal.,1 982 ;Sibson ,1 982 ;Chenetal.,1 983;Smithetal.,1 984 ;andMeissner,1 996 ) ,whicharelocatedinrelativelyhigh velocityzonesabovelow velocityzonesinthecrust.Butthereexistsdifferenttheoriesconcerningthereasonsforthecoincidence ,especiallyconcerningthecontrollingfactorsaboutthefocaldepthofstr…
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| 关 键 词： | 地质变形 不稳定模型 高温高压 花岗岩 地震 |
Experiments of Brittle-Plastic Transition and Instability Modes of Juyongguan Granite at Different Temperatures and Pressures |
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| Zhou Yongsheng,Jiang Haikun,He Changrong.Experiments of Brittle-Plastic Transition and Instability Modes of Juyongguan Granite at Different Temperatures and Pressures[J].Earthquake Research in China,2003,17(2):169-182. |
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| Authors: | Zhou Yongsheng Jiang Haikun and He Changrong |
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| Institution: | Institute of Geology, Open Tectonophysics Laboratory, CSB, Beijing 100029, China;Institute of Geology, Open Tectonophysics Laboratory, CSB, Beijing 100029, China;Institute of Geology, Open Tectonophysics Laboratory, CSB, Beijing 100029, China |
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| Abstract: | |
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| Keywords: | Deformation and failure Instability modes Brittle-plastic transition High temperature and great pressure Granite |
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