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《Global Geology》 2009-04
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Earthquake space distribution and its relationships with main faults,deep structure and stress field in Northeast China

WANG Zhao-guo,LIU Cai,FENG Xuan,QIN Shu-hong College of Geoexploration Science and Technology,Jilin University,Changchun 130026,China  
Under the control of northeast-east stress field,the earthquakes in Northeast China have their special characteristics.The statistical results of earthquake space distribution and depth indicate that the earthquakes are mainly controlled by the lithospheric fault(Kaiyuan--Chifeng fault) in Northeast China with great differences between the north and the south.The earthquakes occurred in the north are less than in the south,divided by the boundry of 44°N,and the earthquakes mainly concentrated in 4~6 km and 8~12 km in depth in the north,and in 8~12 km and 28~30 km in the south.The analysis of earthquake depth indicates that there have probably low thermal areas beneath Kaiyuan-Chifeng fault,Tanlu fault and Daxinganling fault,which provide the conditions for earthquakes getting ready in deep part.The analysis of Vp and Vs sectional data of earthquake distribution suggests that the earthquakes are often centralized in the intersectant zones of faults with velocity change zone and faults with faults.
【CateGory Index】: P315.2
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【Co-citations】
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2 LI Chao-wen1,2,GUO Feng1,LI Xiao-yong1(1.Key Laboratory of Marginal Sea Geology and Mineral Resources,Guangzhou I nstitute of Geochemistry and South China Sea Institute of Oceanology,Chinese Ac ademy of Sciences,Guangzhou 510640,China;2.Graduate School of the Chinese Academy of Sciences,Beijing 100039,China);Petrogenesis and geodynamic implications of Late Mesozoic mafic volcanic rocks from the Lishui Basin of the Lower Yangtze region[J];Geochimica;2004-04
3 XU GUO-MING;LI GUANG-PIN;WANG SHAN-EN; CHEN HONG;ZHOU HU-SHUN 1) Department of Earth and Space Sciences, University of Science and Technology of China, Hefei 230026, China 2) Center for Analysis and Prediction, China Seismological Bureau, Beijing 100036,;THE 3-D STRUCTURE OF SHEAR WAVES IN THE CRUST AND MANTLE OF EAST CONTINENTAL CHINA INVERTED BY RAYLEIAH WAVE DATA[J];Chinese Journal of Geophysics;2000-03
4 Han Zhijun1)2),Zhou Chenghu1),Pei Tao1),Wang Min1),Qin Chengzhi1) and Cai Qiang1) 1) State Key Laboratory of Resources and Environmental Information System, Institute of Geographic Sciences and Natural Resources Research, CAS, Beijing 100101, China 2) Division of Information & Data, China Geological Survey, Beijing 100035, China;A spatio-temporal coupling distance method for the earthquake sequence extracting[J];Seismological and Geomagnetic Observation and Research;2002-06
5 BAI MEIXIANG (Seismological Bureau of the Xinjiang Uygur Autonomous Region);ACTIVE FAULTS AND STRONG MOTION EARTHQUAKES IN XINJIANG[J];Acta Seismologica Sinica;1986-01
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8 GAO Jianguo (Institute of Geology, China Seismological Bureau, Beijing 100029, China);Earthquake-Caused-Damages of Reservoirs in China and Countermeasures Against Them[J];Journal of Seismology;2003-03
9 ZHOU Jian-bo, LIU Jian-hui, ZHENG Chang-qing, LIU Peng-ju and SUN Jia-peng(College of Earth Sciences, Jilin University, Changchun 130026, China);Eastward Extension of Dabie-Sulu Orogenic Belt and the Suture Zone of the Plates: Determination of Tanlu-Yalujiang-Yanji Faults[J];Geological Journal of China Universities;2005-01
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1 ZHOU Jian-sheng,YANG Chang-chun (Institute of Geology and Geophysics,Chinese Academy of Sciences,Beijing 100029,China);A study of pre-tertiary structural characteristics and evolution in the Bohai bay region[A];[C];2008
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