Effect of Cenozoic Altun Fault Activity on Structural Deformation in Surrounding Basins
详细信息
- 责任者：Xie Huiwen (Tarim Oilfield Company ; PetroChina ; Korla 841000 ; China) ; Xu Wangsong
- 刊名：Xinjiang Petroleum Geology
- 出版年：2012
- 卷期：33(1)
- 关键词：断裂带 ; fracture zones ; 构造变形 ; tectonic deformation ; 阿尔金断裂带 ; Altun Fracture Zone ; 酒泉盆地 ; Jiuquan Basin ; 塔里木盆地 ; Tarim Basin ; 柴达木盆地 ; Qaidam Basin
- 页码：p.10-13
- 图表：2 illus., 15 refs.
- 分类号：0300
- issnNo：ISSN1001-3873
- isbnNo：CN65-1107/TE
摘要
There are Jiuquan Basin, Qaidam Basin and Tarim Basin in the south-north sides of Altun fault belt. This paper proposes the stress-strain theoretical model of “active wall plus passive wall” and presents a rational interpretation for such structural differences between the north and south sides. It is considered that the geological body of the southern side of Altun fault belt is directly affected by the India-Eurasia Plate, being regarded as the active wall, while that of the north side is affected by NW component of remote stress, being as the passive wall.