The Structural Characteristics and Evolution of Xiaokuan Fracture Zone in Lishu Rift

详细信息   

• 责任者：Qu Shaodong (State Key Laboratory of Continental Dynamics ; Department of Geology ; Northwest University ; Xi’an 710069 ; China) ; Liu Chiyang
• 刊名：Journal of Northwest University
• 出版年：2013
• 卷期：43(4)
• 关键词：断裂带 ; fracture zones ; 松辽平原 ; Songliao Plain
• 页码：p.612-616
• 图表：4 illus., 15 refs.
• 分类号：0300
• issnNo：ISSN1000-274X
• isbnNo：CN61-1072/N

摘要

     In this paper, the authors studied the structural characteristics and evolution of Xiaokuan Fracture Zone in Lishu Rift. Seismic profile, structural evolution sections are adopted. Xiaokuan fault is a strike-slip fault, it controlled the deposition style of Shahezi period-Quantou period. Xiaokuan Fault began developed in Shahezi period and stopped in the end of Quantou period, the active time of Xiaokuan Fault was same as hydrocarbon generation, which played a decisive role for the hydrocarbon migration and accumulation in this region.