Geodynamic Evolution in
- 责任者：Geng Shufang (Institute of Geology ; Chinese Academy of Geological Sciences ; Beijing 100037 ; China) ; Liu Ping
- 刊名：Geology in China
- 出版年：2010
- 卷期：37(4)
- 关键词：地球动力学 ; geodynamics ; 矿产资源 ; mineral resources ; 亚洲 ; Asia
- 页码：p.866-880
- 图表：8 illus., 14 refs.
- 分类号：0400
- issnNo：ISSN1000-3657
- isbnNo：CN11-1167/P
///This paper systematically deals with the process of geodynamic evolution in Central Asia and its adjacent areas as well as the regional geology and metallogenic characteristics conditioned by such action, and presents new cognitions and opinions as follows: 1) the original Paleo-Asian Ocean zone between Siberian landmass and Sino Korean-Tarim landmass is the special zone of “doubledirection accretion”; 2) the “clustered continents of Paleo-China” are independent paleocontinents between Laurasia and Gondwanan; 3) in the final analysis, the “inter-power” of geodynamics comes from two sources: the first source is the centrifugal force (tension) and extrusion force formed by the rotation and revolution of the earth. The second source is the eternal “high heat energy bank” in the earth’s interior; and 4) these fracture systems with different characteristics caused by the geodynamic system are good ore-controlling and ore deposition space.