作　　者： ; ; ;

机构地区： 东北石油大学地球科学学院

出　　处： 《大庆石油学院学报》 2007年第6期24-27,31,共5页

摘　　要： 为研究准噶尔盆地南缘构造样式与圈闭之间的相互关系,利用断层相关褶皱理论作为指导,结合前人的研究,重新对准南前陆冲断褶皱带的构造样式进行划分.分析断裂的剖面组合特征及平面分布形态和不同构造样式形成的圈闭要素.结果表明,基底卷入型构造样式在未受断裂改造和破坏的情况下形成的圈闭有效;厚薄叠加型构造样式形成的圈闭,其上下不叠置,较为发育;薄薄叠加型构造样式形成的圈闭,含油气性较好. Using the fault-related fold theory and the established achievements,we divided the structure style in thrust-fold zone of southern Jungger foreland basin,investigated its section plane combination characteristic and the plane distribution shape,simultaneously studied the trap essential factor formed by the different structure styles,and pointed out the traps which were formed from the intact basement-involved type structural style.The traps which were formed by thick-thin skinned superimposed structural style are not overlapped and comparative growth;the traps formed by thin-thin skinned superimposed structural style are potentially rich in oil.

关 键 词： 准噶尔南前陆盆地 前陆冲断带 断层相关褶皱理论 构造样式 圈闭

领　　域： [石油与天然气工程]