| 浅析西藏区域大地构造分区及特点 |
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| 引用本文： | 刘成,毛晓冬,张俊海. 浅析西藏区域大地构造分区及特点[J]. 云南地质, 2014, 0(4): 462-465 |
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| 作者姓名： | 刘成 毛晓冬 张俊海 |
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| 作者单位： | 成都理工大学地球科学院,四川成都610059 |
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| 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.
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| 关 键 词： | 构造分区 构造单元 西藏地区 |
A PRELIMINARY ANALYSIS OF THE TECTONIC DIVISION AND FEATURE OF XIZANG |
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| LIU Cheng,MAO Xiao-dong,ZHANG Jun-hai. A PRELIMINARY ANALYSIS OF THE TECTONIC DIVISION AND FEATURE OF XIZANG[J]. Yunnan Geology, 2014, 0(4): 462-465 |
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| Authors: | LIU Cheng MAO Xiao-dong ZHANG Jun-hai |
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| Affiliation: | (College of Geosciences, Chengdu University of Science and Technology, Chengdu 610059) |
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| Abstract: | 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. |
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| Keywords: | Tectonic Division Tectonic Unit Xizang |
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