• 责任者：Li Changhong (Research Institute of Petroleum Exploration and Development ; Jianghan Oilfield Company of SINOPEC ; Qiangjiang 433124 ; China)
• 刊名：Journal of Chengdu University of Technology
• 出版年：2009
• 卷期：36(3)
• 关键词：上冲断层 ; thrust faults ; 油气藏形成 ; reservoir formation ; 六盘山 ; Liupan Mountains
• 页码：p.243-248
• 图表：4 illus., 1 table, 10 refs.
• 分类号：1003
• issnNo：ISSN1671-9727
• isbnNo：CN51-1634/N

 The Liupanshan Basin is a Mesozoic sedimentary basin developed on the basement of the corridor transition belt. The surface structure surveys and seismic and nonseismic prospecting indicate that complex imbricated thrust structures consisting of multiple overthrust faults and overthrust sheets intervening in them have been developed in the mountain front on the southwestern margin of the basin since Himalaya Movement. This structural belt is similar to the Qilianshan Mountain front of the Jiuxi Basin in the structural feature and the setting for petroleum accumulation. Owing to excellent petroleum geologic conditions, it is one of the most favorable areas for hydrocarbon exploration in the Liupanshan Basin.