摘要
依据１／５０万重力资料，计算了塔里木盆地东南部及阿尔金地区莫霍界面的起伏深度，得出该区地壳厚度展布特征。根据横穿阿尔金山脉的大地电磁测深剖面所提供的岩石圈深部电性结构及研究成果，分析和探讨了塔里木盆地东南部与阿尔金隆起之间的深部构造关系。
According to 1:500 000 gravity data, the Moho-discontinuity depth is calculated,resulting in knowldge of the distribution of crustal thickness in southeastem Tarim basin and Altun area. The relations between deep structures in southeastem Tarim basin and Altun uplift are discussed based on geological structure of deeper lithosphere from magnetotelluric depth(MT) section across Altun mountain .
出处
《新疆石油地质》
CAS
CSCD
北大核心
1996年第4期314-317,共4页
Xinjiang Petroleum Geology
关键词
塔里木盆地
阿尔金山
深部地质
地质构造
Tarim basin
Altun mountain
Bouguer anomaly
Moho-discontinuity
Magnetotelluric exploration
Geological structure
