• 责任者：Liu Guanzhong （Institute of Crustal Dynamics ; China Earthquake Administration ; Beijing 100085 ; China） ; Wang Jianjun
• 刊名：Journal of Seismological Research
• 出版年：2009
• 卷期：32(2)
• 关键词：活动断层 ; active faults ; 地震前兆 ; precursor ; 新疆 ; Xinjiang
• 页码：p.125-131
• 图表：8 illus., 1 table, 18 refs.
• 分类号：0500
• issnNo：ISSN1000-0666
• isbnNo：CN53-1062/P

Using the cross-fault deformation data from Dushanzi station, this paper makes a preliminary analysis on movement rate, movement character and regional tectonic stress field of Dushanzi-Anjihai fault, and compares with the results of focal mechanism solutions for verification. The result shows that: 1) the nowadays movement of Dushanzi-Anjihai fault is characterized by right-lateral thrust motion, the average annual change of vertical movement is 0.106 mm, the average annual change of horizontal movement is 0.189 mm; 2) the direction of maximum principal stress is between 339.35° and 346.78°, the average is 344.23°; and 3) Dushanzi Deformation station recorded preliminary anomaly and co-seismic variation before the Wusu M_s5.1 earthquake.