下辽河坳陷西部凹陷区域地质构造浅析

Geological structure of western hollow in lower Liaohe River depression

针对下辽河坳陷西部凹陷位于辽河盆地,地质构造条件十分复杂的问题,根据实地考察和野外调查资料,对下辽河西部凹陷的形成、演化过程、区域地质构造及构造发育情况进行了研究,并对下辽河西部凹陷地区的构造单元进行了详细划分,为今后的该地区的地质找矿工作提供一定的基础资料。

Western hollow of lower Liaohe River depression lies in Liaohe basin where geological structure condition is very complicated. According to the feld inspection and investigation data, a research was done on the formation, revolution process, regional geological structure and tectonic development of lower Liaohe River＇s western hollow, and detailed division was made of tectonic units. The study provides basic data for geophysical exploration in this area.