GRAVITY VARIATION AT JUNCTURE AMONG SICHUAN AND GANSU AND SHAANXI PROVINCE
AFTER WENCHUANS Ms8.0 EARTHQUAKE
Liang Weifeng;Zhu Yiqing;Liu Lian;Guo Shusong ;and Jiang Fengyun
Second Monitoring and Application Center，CEA，Xi’an 710054
Abstract During September to December of 2008 after Wenchuan Ms8.0 earthquake，the observations of gravity show：gravity variations between Shazhou (Sichuan) and Qingmuchuan (Shanxi) and Bikou (Gansu) were obvious，the amount of gravity variation is about 70×10-8ms-2，and the high gradient of gravity variation came into between Ningqiang（Shanxi）and Kangxian（Gansu）.The gravity variation of Wangbao line is active，the gravity variation is violent near the fault.
Key words ：
juncture between Sichuan and Gansu and Shanxi provinces
gravity variation
Wenchuan Ms8.0 earthquake
high gradient zone
fault
Received: 01 January 1900
Corresponding Authors:
Liang Weifeng
Cite this article:
Liang Weifeng,Zhu Yiqing,Liu Lian et al. GRAVITY VARIATION AT JUNCTURE AMONG SICHUAN AND GANSU AND SHAANXI PROVINCE
AFTER WENCHUANS Ms8.0 EARTHQUAKE[J]. , 2009, 29(5): 18-21.
Liang Weifeng,Zhu Yiqing,Liu Lian et al. GRAVITY VARIATION AT JUNCTURE AMONG SICHUAN AND GANSU AND SHAANXI PROVINCE
AFTER WENCHUANS Ms8.0 EARTHQUAKE[J]. jgg, 2009, 29(5): 18-21.
URL:
http://www.jgg09.com/EN/ OR http://www.jgg09.com/EN/Y2009/V29/I5/18
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