| Strong Earthquake Activity and Its Relation to Regional Neotectonic Movement in Sichuan-Yunnan Region |
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| 作者姓名： | Su Youjin Qin Jiazheng |
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| 作者单位： | Su Youjin and Qin Jiazheng Seismological Bureau of Yunnan Province，Kunming 650041，China |
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| 基金项目： | “Strong Earthquake Mechanism and Forecast in China’s Continent(95-13-05-05)and the Natural Science Funds of Yunnan Province(97D015G),China． |
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| 摘 要： | INTRODUCTIONThe 3Ichuan－Yunnan region Is located at the southeastern edg6d Qinghal－Xlzang plate。 Theco－function between east－towhwhs。yementdthe cmstal substances In Qinghal－Xlzang and wedging ofAssmann acme has m扣e the re9onal tectonic activity very co呷floated since Cenozolc．TheNeotectonlc deformation and earthquake activity re verystrong In the place where Is the most activeegion of strong ea耐hqUqU拙es In China s Continent．Thestudy of neotectonlc movement,selsmogeol…
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Strong Earthquake Activity and Its Relation to Regional Neotectonic Movement in Sichuan-Yunnan Region |
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| Su Youjin,Qin Jiazheng.Strong Earthquake Activity and Its Relation to Regional Neotectonic Movement in Sichuan-Yunnan Region[J].Earthquake Research in China,2001,15(3):239-251. |
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| Authors: | Su Youjin and Qin Jiazheng |
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| Institution: | Seismological Bureau of Yunnan Province, Kunming 650041, China Seismological Bureau of Yunnan Province, Kunming 650041, China |
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| Abstract: | Based on analyzing space inhomogeneous image of strong earthquake activity, the image of source rupture and the mechanical property of the source fault in Sichuan-Yunnan region, the relations among the strong earthquake activity, active fault, modern movement status of active blocks and structural background of the deep media have been discussed, and the characteristics of strong earthquake activity and possible mechanism have been also discussed. |
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| Keywords: | Sichuan-Yunnan region Strong earthquake activity Neotectonic movement |
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