摘要
在对断层岩的分布、内部结构、宏观变形及断层泥中石英颗粒形态、表面特征研究分析的基础上，讨论了昌马断裂带粘滑、蠕滑特征。同时指出，昌马断裂带虽以粘滑运动为主，但仍伴有一定量的蠕滑活动。
On the analysis of the spreadings, internal structure,macrodeformation of the fault rocks and quartz grain shapes in and on the fault gauge,behaviors of stick and creeping slips happened on Changma fracture zone were discussed,indicating that although being principally characterized by stick slip movement, Changma fracture zone is still having certain movement of creepings.
出处
《内陆地震》
1995年第1期29-34,共6页
Inland Earthquake
基金
地震科学联合基金
关键词
北祁连山
断裂带
断层岩
断层滑动
地震预报
Fracture zone on the northern Qilianshan Fault rock Fault slip Earthquake prediction Seismic intensity regionalization
