Depositional Response and Filling Process of the Steep Slope Rift Belt in the
- 责任者：Tan Xianfeng (Chongqing University of Science and Technology ; Chongqing 401331 ; China) ; Tian Jingchun
- 刊名：Geology in China
- 出版年：2010
- 卷期：37(2)
- 关键词：断裂带 ; fracture zones ; 东营凹陷 ; Dongying Depression
- 页码：p.298-310
- 图表：13 illus., 1 table, 22 refs.
- 分类号：0300
- issnNo：ISSN1000-3657
- isbnNo：CN11-1167/P
Syndepositional rift obviously controls the deposition-filling process of the steep slope rift belt in the terrestrial fault basin. Two key rifts, i.e., Chenlan and Shengbei, are developed along the steep slope rift belt in Dongying terrestrial fault basin. The Chenlan rift controls the basin evolution, whereas the Shengbei rift controls the deposition. Clastic components in the steep slope rift belt chiefly came from Chenjiazhuang bulge, Binxian bulge and Qingtuozi bulge. Having good physical properties and strong tectonic activities and being close to oil sources, the steep slope rift belt constitutes a favorable oil and gas accumulation place.