再议惠民凹陷区域地质构造形成机制  

Formation mechanism of the regional geological structure in Huimin sag

作　　者：贾红义[1] 

机构地区：[1]胜利油田分公司物探研究院,山东东营257022

出　　处：《油气地球物理》2017年第2期1-6,共6页Petroleum Geophysics

摘　　要：分析了惠民凹陷独特的地质构造演化历程,研究了新生代基底地质构造特征及其与鲁西隆起断裂构造的对置关系,探讨了鲁西隆起发育演化及对研究区的幕式控制作用。研究发现,惠民凹陷基底构造与新生代构造形迹空间上交合叠覆。重塑了惠民凹陷的地质构造时空演化,揭示了地质构造变形的内在控制因素。The evolution history of the special geological structure in Huimin sag are analyzed, the features of the geological structure of the base of Caenozoic group and its opposite relationship to fault structure of Luxi uplift are researched, the development and evolution of Luxi uplift and the control effect of curtain style for the study area arc discussed. The result show that the base structures of the Huimin sag are crossed and overlapped with the structure shape-track of the Caenozoic group in spatial, the space-time evolution of the geological structure in Huimin sag arc remodeled, the factors to control the geological structure deformation are revealed.

关 键 词：构造形迹 演化 叠置 鲁西隆起 惠民凹陷 

分 类 号：P618.130.2[天文地球—矿床学]