东北极地区勘探程度较低，其构造特征及油气潜力研究已被列为国际极地年项目子课题。研究区随着美亚洋盆（加拿大和波德沃德科尼夫-马......

Structural characteristics of the Jurassic basins of Xining, Minhe, and Xiji in the east of middle Qilian were researche......