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青藏高原大陆动力学研究若干进展

许志琴 杨经绥 侯增谦 张泽明 曾令森 李海兵 张建新 李忠海 马绪宣

中国地质Issue(1):1-42,42.
中国地质Issue(1):1-42,42.

青藏高原大陆动力学研究若干进展

The progress in the study of continental dynamics of the Tibetan Plateau

许志琴 1杨经绥 2侯增谦 3张泽明 1曾令森 1李海兵 1张建新 1李忠海 1马绪宣1

作者信息

  • 1. 大陆构造与动力学重点实验室,中国地质科学院地质研究所,北京100037
  • 2. 南京大学地球科学与工程学院,江苏南京210046
  • 3. 中国地质大学 北京,地球科学与资源学院,北京100083
  • 折叠

摘要

Abstract

Based on the previously research, the research group of Key Laboratory of Continental Tectonics and Dynamics has achieved lots of great progress in the study of the continental dynamics of the Tibetan Plateau, especially in the evolution of Tethys and the growth of the Tibetan Plateau during the past decade. These achievements can be summarized as follows: (1) The Hypothesis on Tibetan Plateau as a orogenic plateau was proposed; (2) the reconstruction of the tectonic framework and the Tibetan-Tethys system;(3) the discovery of in situ diamond and deep mantle-derived mineral group in the ophiolites distributed along the Neotethyan suture zone;(4) the understanding of the subduction mechanism of the Neotethy oceanic basins;(5) the role of magmatism formed in the early stage of the Indo-Asian collision for the exhumation of Himalaya;(6) the establishment of the 3D models of the collisional orogeny and exhumation of the Himalaya;(7) the new proposal on the extrusion of the SE Tibetan Plateau:‘crustal bending and decouple’;(8) the subduction-related, collision-related and continental gneiss domes with Tibetan Plateau;(9) the tectonic setting and the Wenchuan Earthquake mechanism on the eastern margin of the Tibetan Plateau; (10) Numerical modeling of the Indo-Asian collisional process. This paper aims to communicate with and stimulate interest among global geologists to make further development in the continental dynamics of the Tibetan Plateau.

关键词

青藏高原/大陆动力学/特提斯体系/印度-亚洲碰撞

Key words

Tibetan Plateau/continental dynamics/Tethys system/Indo-Asian collision

分类

天文与地球科学

引用本文复制引用

许志琴,杨经绥,侯增谦,张泽明,曾令森,李海兵,张建新,李忠海,马绪宣..青藏高原大陆动力学研究若干进展[J].中国地质,2016,(1):1-42,42.

基金项目

国家自然科学基金项目(40921001,41430212,41202153,41472198)、中国地质调查局项目(1212010818094,12120115026861)和国土资源部行业专项基金项目(20511022,201211093)联合资助。 ()

中国地质

OA北大核心CSCDCSTPCD

1000-3657

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