石油与天然气地质 ›› 1998, Vol. 19 ›› Issue (3): 181-185.doi: 10.11743/ogg19980302

• 论文 • 上一篇    下一篇

沉积盆地的地球动力学

王东坡1, 薛林福1, 刘立1, 杨光1, 许敏1, 王德勤2   

  1. 1. 长春科技大学, 吉林长春130026;
    2. 王氏有限公司司, 美国加州理其蒙得
  • 收稿日期:1998-05-20 出版日期:1998-09-25 发布日期:2012-01-18
  • 基金资助:

    博士点基金资助项目(No. 9418701)

GEODYNAMICS OF SEDIMENTARY BASIN

Wang Dongpo1, Xue Linfu1, Liu Li1, Yang Guang1, Xu Min1, Wang Deqin2   

  1. 1. Changchun Univ.of Sci.& Tech., Changchun;
    2. Wang, Inc.Richmond, CA, U.S.A.
  • Received:1998-05-20 Online:1998-09-25 Published:2012-01-18

PDF (PC)

839

被引次数

9

摘要：

沉积盆地的形成主要与地球内部的热和物质的对流密切相关,它是沉积盆地形成和演化的原始动力。软流圈上涌高度、莫霍面或地幔羽的位置是地幔对流的具体的表现。地球内部流变学界限、岩石圈的性质和厚度、板内应力和沉积负荷是盆地形成的地球动力学基本机制。

关键词: 地幔对流, 流变学界限, 岩石圈性质, 板内应力, 沉积负荷

Abstract:

The formation of sedimentary basin is mainly related to the thermal and material convection of the earth interior,and that is the primary driving force causing the formation of sedimentary basin.The rise of the asthenosphere,the position of Moho and mantle plume are the indication of the mantle convection.The rheology boundary within the mantle lithosphere,the nature of the lithosphere,the intraplate stress and thickness,the sedimentary loading are the important geodynamic factors of sedimentary basin.