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《Crustal Deformation and Earthquake》 2004-01
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CHARACTERISTICS OF RECENT VERTICAL CRUSTAL DEFORMATION IN QUJIANG FAULT AND ITS NEIGHBOURING REGION

Yu Weixian, Wang Bin, Liu Yuquan, Xie Yingqing and Yu Changhai (Earthquake Administration of Yunnan Province, Kunming 650041)  
The analytical result of the leveling data during 1955 to 1973 in Qujiang fault and its neighbouring region shows that a large area subsidence region with the radius of 45 km was formed along Qujiang fault before the Tonghai earthquake \%M\%=7.7 ( the epicenter: 24°01′N, 102°43′E), and the subsiding rate at the center is approximately 20mm/a. This is well consistent with the empirical equation between the earthquake magnitude and the radius of crustal deformation \%M\%=1.96lg\%r\%+4.45 proposed by Darnbara T.in 1966, and seems to be a typical abnormal vertical deformation related to the Tonghai earthquake. The leveling data of Kunming city since 1986 show that a subsidence region with the radius of approximately 5 km exists in Guandu Chenggong region, and the subsidence at the subsidence center (30mm/a) accelerates in the late years. This subsidence region is just located in the intersecting zone between the concealed sections of Heilongtan Guandu and Fumin Chenggong faults. According to the empirical equation between the earthquake magnitude and the radius of crustal deformation the potential maximum earthquakes with the magnitude of about 6 may occur around the subsidence region.
【Fund】: 云南省“十五”重点项目 :“昆明市高 (超高 )层建筑中近场强震地震响应”课题
【CateGory Index】: P542.3
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【Citations】
Chinese Journal Full-text Database 1 Hits
1 Yu Weixian Liu Yuquan He Wei( Institute of Earthquake Engineering, Seismological Bureau of Yunnan Province, Kunming 650204);CHARACTERS OF RECENT CRUSTAL DEFORMATION AND EARTHQUAKES ON THE XIAOJIANG FAULT ZONE IN YUNNAN PROVINCE[J];SEISMOLOGY AND GEOLOGY;1997-01
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 LU Peng~1,LI Zhi-xiong~ 2,TAO Ben-zao~3,LI Sheng-qiang~2,WU Ting~2,ZE Ren-zhima~2(1.College o f Disaster Prevention Techniques,Yanjiao,East of Beijing 065201,China;2.Institute of Earthquake Science,CEA,Beijing 100036,China;3.Wuhan University,Hubei Province,Wuhan 430079);Precursory significance of the deviation of the magnitude-frequency from the G-R relation[J];Earthquake;2006-04
2 Shen Chongyang1,2,3) 1)Institute of Seismology, CEA, Wuhan 430071 2)Crustal Movement Laboratory,Wuhan 430071 3)Wuhan Base of Institute of Crustal Dynamics, CEA, Wuhan 430071;PRELIMINARY ANALYSIS OF COUPLING MOVEMENT BETWEEN CRUSTAL DEFORMATION AND DENSITY CHANGE[J];Crustal Deformation and Earthquake;2005-03
3 XUE Chuan dong ① LI Feng ① TAN Shu cheng ①② LI Bao zhu ① YIN Mu dan ① QIN De xian ① ( ①Department of Earth Science,Kunming University of Science and Technology,Kunming 650093,China) ( ②Department of Earth Science,;COUNTERMEASURES ON THE EXPLOITATION AND UTILIZATION OF GEOTHERMAL WATER RESOURCES IN KUNMING CITY[J];Journal of Geological Hazards and Environment Preservation;2001-04
4 PENG Shu-hui1,2,WANG Yu2,ZHANG Shi-tao1(1.Kunming University of Science & Technology,Faculty of Land Resource Engineering,Kunming,Yunnan 650093,China;2.Yunnan Provincial Geological Survey Institute,Kunming,Yunnan 650051,China);THE ENVIRONMENTAL AND GEOLOGICAL PROBLEMS AND THE COUNTERMEASURES OF THE KARST FAULT BASIN IN KUNMING[J];Journal of Geological Hazards and Environment Preservation;2008-02
5 Jiang Chaosong Zhou Ruiqi Hu Yaoxiong (Seismological Bureau of Yunnan Province, Kunming 650041);Features of Geological Structure for Kunming Basin[J];Journal of Seismological Research;2003-01
6 Jiang Chaosong Zhou Ruiqi Wang Shaojing (Seismological Bureau of Yunnan Province, Kunming 650041,China);Forming Model and Evolution of Kunming Basin[J];Journal of Seismological Research;2003-02
7 Guo Deke 1 Hu Fengying 2 Li Bingwen 3 Yang Lisheng 4 (1.Seismic Station of Puyang City, Puyang 457000,China) (2.Seismological Bureau of Henan Provinle,Zhengzhou 450000,China) (3.Central Plains Total Control Room,Puyang 457000,China) (4.Seismic office of TaiQian County,TaiQian 457600,China);Anomalous Feature of Seismic Goodness of Fit before Mid-strong Earthquake and Its Application to the Earthquake Prediction[J];Journal of Seismological Research;2003-04
8 LIU Qiang 1,2 YU Qing-kun2 (1.School of Earth and Space Sciences, University of Science and Technology of China,Hefei 230026,China) (2. Earthquake Administration of Yunnan Province,Kunming 650041,China);Anomalous Characteristics of Fault Deformation for Dayao Ms6.2 and Ms6.1 Earthquakes[J];Journal of Seismological Research;2004-04
9 YANG Run-hai,ZHANG Jian-guo(Earthquake Administration of Yunnan Province,Kunming 650224,Yunnan,China);Reflection Data Processing for Base Faulting in Kunming Basin[J];Journal of Seismological Research;2008-04
10 XIE Li,HU Xiong-lin,GUO Ruo-jin (Earthquake Administration of Yunnan Province,Kunming 650224,Yunnan,China);Design of Seismic Exploration Line on the Basement Rift in Kunming Basin and Experimental Analysis for Construction Parameters[J];Journal of Seismological Research;2009-01
【Co-references】
Chinese Journal Full-text Database 10 Hits
1 JI Xiao-ming (1.Faculty of Construction,Guangdong University of Technology,Guangzhou 510643,China;2.Institute of Rock Mechanics and Fractals,China University of Mining and Technology,Beijing 100083,China);Discussion on the Research of Coupled Solid and Fluid Flow in Tunnel Engineering[J];Chinese Journal of Underground Space and Engineering;2006-01
2 HUANG Run qiu 1, GOU Ding cai 2, QU Ke 2, XU Mo 1, XU Ze min 1 (1.Chengdu University of Technology, China; 2.Survey and Design Institute of Railways, China);ASSESSMENT AND PREDICTION OF GEOHAZARDS OF THE DEEP-LYING LONG TUNNEL IN THE YUANLIANGSHAN[J];Journal of Chengdu University of Technology;2001-02
3 Huo Junrong Hu Yuxian(Institute of Geophysics,State Seismological Bureau);STUDY ON ATTENUATION LAWS OF GROUND MOTION PARAMETERS[J];Earthquake Engineering and Engineering Vibration;1992-02
4 CAO Bing zheng 1,LUO Qi feng 1,MA Shuo 1,LIU Jing bo 2 (1.Research Institute of Structural Engineering & Disaster Reduction, Tongji University, Shanghai 200092, China; 2.Department of Civil Engineering, Tsinghua University, Beijing 100084, China);Seismic response analysis of Dakai subway station in Hyogoken-nanbu earthquake[J];Earthquake Engineering and Engineering Vibration;2002-04
5 Tang Miaoxin (North China Electric Power Design Institute Beijing 100043);Research for Active Rift Safety Distance of Electric Power Engineering[J];ELECTRIC POWER SURVEY;1999-02
6 Teng Jiwen (Institute of Geophysics, CAS, Beijing 100101);GLOBAL GEOSCIENCE TRANSECTS AND GEODYNAMICS[J];PROGRESS IN GEOPHYSICS;1994-01
7 Teng Jiwen(Institute of Geophysics,CAS, Beijing 100101);GLOBAL GEOSCIENCE TRANSECTS AND GEODYNAMICS[J];PROGRESS IN GEOPHYSICS;1994-02
8 DENG Qi-dong, ZHANG Pei-zhen, RAN Yong-kang, YANG Xiao-ping, MIN Wei, CHEN Li-chun (Institute of Geology, China Seismological Bureau, Beijing 100029, China);ACTIVE TECTONICS AND EARTHQUAKE ACTIVITIES IN CHINA[J];Earth Science Frontiers;2003-S1
9 Cheng Gou-liang, Bai yun-hong, Li su-ling and Sun yu-hang(Institute of Geology, State Seismological Bureau);CRETACEOUS PALEOMAGNETIC RESULTS FROM HONGHE FAULT ZONE AND GEOLOGIC-TECTONIC EVOLUTION OF THE QINGHAI-TIBET PLATEAU[J];Seismology and Geology;1988-04
10 HUANGFU Gang 1, 2) QIN Jia-zheng 2)1)Graduate School, University of Science and Technology of China,Hefei 230026, China2)Earthquake Administration of Yunnan Province, Kunming 650041, China;STUDY OF THE SEISMICITY OF STRONG EARTHQUAKES IN YUNNAN AREA[J];Seismology and Geology;2006-01
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