RELATION BETWEEN CRUSTAL VERTICAL MOTION AND 〖JZ〗EARTHQUAKE IN YUNNAN AREA
Guo Liangqian; Ta La; Chen Fucao; Zhou Haitao; Chen Juzhong ;and Bo Wanju
First Crust Monitoring and Application Center, CEA, Tianjin 300180
Abstract On the basis of the multiphase releveling data of Yunnan area obtained from 1951 to 2011, the vertical variation rate chart of 1951-1980, 1980-1994, 1994-2011 and 1951-2011 been drawn. Through combining the earthquakes happened in this area, the relationship between the vertical variation and the earthquake had been researched as well. The results indicate that the earthquakes of stronger than 7 level were mainly happened in rising area. The earthquake mostly happened in the area of positive value in rate field of incremental vertical deformation.
Key words ：
rate of vertical deformation
evolution of vertical deformation field
increment of vertical deformation field
seismic activity
earthquake preparation
Received: 01 January 1900
Corresponding Authors:
Guo Liangqian
Cite this article:
Guo Liangqian,Ta La,Chen Fucao et al. RELATION BETWEEN CRUSTAL VERTICAL MOTION AND 〖JZ〗EARTHQUAKE IN YUNNAN AREA[J]. , 2013, 33(1): 1-5.
Guo Liangqian,Ta La,Chen Fucao et al. RELATION BETWEEN CRUSTAL VERTICAL MOTION AND 〖JZ〗EARTHQUAKE IN YUNNAN AREA[J]. jgg, 2013, 33(1): 1-5.
URL:
http://www.jgg09.com/EN/ OR http://www.jgg09.com/EN/Y2013/V33/I1/1
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