Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Geological Review》 2001-05
Add to Favorite Get Latest Update

Three-dimensional Tectonic Modelling of the Yinggehai Basin in the Late Tertiary and Its Geodynamic Significance

YIN Xiulan, LI Sitian, MA Yinsheng, WANG Yanqing Institute of Geomechanics, Chinese Academy of Geological Sciences, Beijing, 100081 China University of Geosciences, Wuhan, 430074  
The Tertiary Yinggehai basin was formed on the Pale-Red River fault zone, trending NW. Tectonism in the Late Tertiary triggered massive hot fluid explosion from overpressure compartment, which resulted in the regular distribution of mud and fluid activities. Based on comparability theory and systematic analysis of the evolution and regional stress field of the basin, the stress field in the Late Tertiary was simulated. It was confirmed that the structure style of the basin was controlled by the pull-apart effect of the dextral strike-slip Red River fault and the tectonic activities in the Late Tertiary led to the en echelon faults and diapirs.
【Fund】: 国家自然科学基金重点项目(编号49732005)的成果
【CateGory Index】: P736
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved