图2 沙湾MS5.2级地震震中附近主要断裂及历史地震震中分布图[19~22]
图例说明:1. 逆断层;2. 走滑断层;3. 断层
断裂名称:①准噶尔南缘断裂;②霍尔果斯-玛纳斯-吐古鲁断裂;③独山子断裂;
④亚肯特断裂;⑤博罗科努超岩石圈断裂;⑥依连哈比尔尕断裂
Fig.2 Major faults and distribution of historical earthquakes around the epicenter
of the MS 5.2 Shawan earthquake[19~22]