摘要
根据地面地质与物探资料,在盆地内划出北部羌塘坳陷区、中央潜伏隆起区、南部羌塘坳陷区和东北缘斜坡四个一级单元、七个二级单元。指出北部羌塘东部坳陷、南部羌塘东部坳陷为有利的生油坳陷,色北低凸、隆鄂尼古油藏地区为重点勘探区,达卓玛断背斜应为首选钻探构造。
Based on the combination of surface geological data and geophysical data, the basic framework of Qiangtang basin can be subdivided into four primary units, seven secondary units and a few third units. It is pointed out that the eastern North Qiangtang depression and the eastern South Qiangtang depression are favorable source areas; Sebei low swell and Long'enigu reservoir could be major prospecting areas, and Dazuoma faulted-anticline is the most significant structure for petroleum exploration.
出处
《新疆石油地质》
CAS
CSCD
2004年第3期244-247,共4页
Xinjiang Petroleum Geology
关键词
构造单元
含油气远景
构造解释
羌塘盆地
Qiangtang basin
structural character
structural interpretation
structural unit
petroliferous potential
