摘要
采用浅层人工地震和高密度电法两种地球物理探测手段,结合探槽剖面结果对独山子—安集海断裂位于独山子区南侧的隐伏段进行判别。分析结果表明,独山子—安集海断裂隐伏段总体走向近东西,它是由多条南倾和北倾的逆断层组成,断裂带宽度100～160 m,错断了全新世砾石层。
Using shallow artificial seismic and high density resistivity methods to distinguish southern hidden segment of Dushanzi-Anjihai fault with trench profile, the results show： the southern hidden segment of Dushanzi-Anjihai fault strikes Holocene in a nearly E-W direction and was made up of several reverse faults with 100 -160 meters width.
出处
《内陆地震》
2013年第1期38-44,共7页
Inland Earthquake
关键词
断裂带探测
地球物理探测
浅层人工地震
高密度电法
独山子
Fault detection
Geophysical method
Shallow artificial seismic
High density resisitivity method
Dushanzi
