• 责任者：Li Le (School of Earth and Space Science ; Peking University ; Beijing 100871 ; China) ; Hou Guiting
• 刊名：Journal of Geomechanics
• 出版年：2011
• 卷期：17(3)
• 关键词：构造应力场 ; tectonic stress field ; 塔里木盆地 ; Tarim Basin
• 页码：p.262-273
• 图表：6 illus., 32 refs.
• 分类号：0300
• 出版序号：27
• issnNo：ISSN1006-6616
• isbnNo：CN11-3672/P

Based on the research of stress-response structures of dykes, joints, slickensides, folds and faults, and analysis of the comparison characters of field of stress, it is found that the direction of the maximum principal stress formed by the collision of middle Tianshan island arc and Tarim basin was NW. The direction of maximum principal stress Triassic to paleogene was NNE, which developed by repression of dextrorotary of Tarim basin. And it was N-S direction since Neogene in Bachu area as a result of the collision of Indian Plate with Eurasian plate. Furthermore, the authors simulated the stress field since Neogene based on 2D finite-element method, to deeply analyze the distribution and direction of stresses in the research area.