论内蒙古大青山地区逆冲推覆构造

基金项目:

原地质矿产部内蒙古大青山地区6 幅1:5 万区调项目

详细信息

The thrusting tectonics in Daqingshan,Inner Mongolia

Department of Geosciences,Changchun University of Science and Technology,Changchun 130061,China

摘要: 大青山逆冲推覆构造发育在石拐断陷盆地南侧,由一系列规模大小不等向南倾的叠瓦状逆冲推覆断层构成,由南南西向北北东方向推覆,是单冲型逆冲推覆构造。由北向南分为前缘挤压滑脱构造带、斜歪倒转褶皱—逆冲断层带和逆冲推覆岩席及叠瓦状逆冲断层带。
- 逆冲推覆构造 /
- 石拐盆地 /
- 大青山
Abstract: The Daqingshan thrust is develop on the southern margin of Shiguai fault basin. As a solely thrusting type,the thrust belt consists of a set of south dipping reverse faults.From north to south,several tectonic belts can be distinguished:front compressive detachment belt,overturned thrusting belt,sheeted thrusting belt and imbricate thrusting belt.
- Thrusting tectonics /
- Shiguai basin /
- Daqingshan