摘要
句容磨盘山高速公路隧道工程地质勘探中,发现龙王山组逆覆在浦口组之上,又被Q1-2砾石层不整合覆盖。据该现象所处的空间位置可以认为,该断裂即为茅西断裂,其活动时间应在K2p浦口组沉积之后,且有一组(至少两条)断裂组成。
In the course of tunnel engineering geological exploration in Mopanshan Freeway in Jurong City, the authors found Longwangshan Formation overthrusting Pukou Formation and was covered uncomformably by the Quaternary gravel layers. According to the space location of the known phenomenon, the authores consider that the fracture belongs to Maoxi Fracture, whose activity time should be after the sedimentation of Pukou Formation, composed of a set of fractures.
出处
《江苏地质》
2006年第1期21-23,共3页
Jiangsu Geology
关键词
茅西断裂
活动时代
新认识
句容磨盘山
江苏
Maoxi Fracture
Activity time
New cognition
Mopanshan, Jurong, Jiangsu
