摘要
西藏位于南、北大陆之间的阿尔卑斯—喜马拉雅巨型山链东段,是著名特提斯域的组成部分[1],通过对前人资料系统整理,以班公湖—双湖—怒江对接带为一级构造单元分界,由北而南将西藏大地构造划分为三大构造单元:羌塘—三江造山系、班公湖—双湖—怒江对接带和冈底斯—喜马拉雅造山系,并进一步阐述了三大构造单元的基本特征。
Xizang is in the E part of Alps-Himalayan which is an important element of the famous Tethys tectonic ous data, taking Bangongh have divided Xizang into 3 u-Shuanghu-Nujiang conjunction tectonic units from N to S, ie. hu-Nujiang Conjunction belt, Gangdise-Himalaya gigantic mountain chain between N and S continents, domain. According to the systematic analysis of previ- belt as the boundary of the 1 s, class tectonic unit, we Qiangtang-Sanjiang orogenic belt, Bangonghu-Shuang- orogenic belt, and then interpreted the basic characistics of them.
出处
《云南地质》
2014年第4期462-465,共4页
Yunnan Geology
