新疆地区重力变化与伽师6.8级地震

被引:33
作者
祝意青
胡斌
李辉
陈兵
机构
[1] 中国地震局第二地形变监测中心
[2] 中国地震局地震研究所
[3] 中国地震局第二地形变监测中心 西安
[4] 武汉
[5] 西安
关键词
重力变化; 构造活动; 伽师地震;
D O I
10.14075/j.jgg.2003.03.013
中图分类号
P315.726 [];
学科分类号
070801 ;
摘要
分析了新疆地区 1998~ 2 0 0 2年重力变化 ,研究了重力变化与伽师 6 .8级地震活动的关系 ,认为 :重力场动态图像对伽师 6 .8级地震有较好的反映 ,重力测量可以较好地反映活动断层的物质迁移和构造形变引起的地表重力变化。
引用
收藏
页码:66 / 69
页数:4
相关论文
共 6 条
[1]  
Gravity variation research before and after Jingtai Ms=5. 9 earthquake. Zhu Yiqing,Chen Bing,Zhang Xi,et al. Earthquake Research in China . 2001
[2]  
Study of the dynamic pattern characteristics of gravity around Yongdeng Ms5. 8 earthquake. Zhu Yiqing,Hu Bin and Zhang Yongzhi. Crustal Deformation and Earthquake . 1999
[3]  
Determining the absolute gravity of datum stations of Crustal Movement Obsevation Network of China’. Zhang Weimin,Wang Yong and Zhan Jingang. Crustal Deformation and Earthquake . 2001
[4]  
Study on evolution of gravity field prediction in the North-south Seismic Belt and the eastern Qinghai-Xizang Block. Zhu Yiqing,Jiang Zaisen,Chen Bing,et al. Earthquake Research in China . 2001
[5]  
Verification and analysis of short calibration lines of’2000 National Gravity Network’. Liu Dongzhi,Wang Xiaoquan,Xing Canfei,et al. Journal of Geodesy . 2002
[6]  
The structure and ability of the China Seismological Gravity Monitoring System. Jia Minyu and Zhan Jiehui. Acta Seismologica Sinica . 2000