石油学报 ›› 1992, Vol. 13 ›› Issue (1): 1-12.DOI: 10.7623/syxb199201001

• 地质勘探 •    下一篇

地质力学方法研究——不同构造力作用下地应力的类型和分布

王平   

  1. 石油勘探开发科学研究院
  • 收稿日期:1990-01-03 出版日期:1992-01-25 发布日期:2013-07-08

A GEOMECHANICAL TECHNIQUE——TYPES AND DISTRIBUTION OF GEOSTRESS UNDER VARIOUS TECTONIC FORCES

Wang Ping   

  1. Research Institute of Petroleum Exploration & Development
  • Received:1990-01-03 Online:1992-01-25 Published:2013-07-08

摘要: 本文指出了重力引起的应力和流体压力在构造发育中的重要作用,强调在构造力、重力、流体压力共同作用下,从总应力状态与岩石强度的相对关系上研究构造形变。分析了不同性质构造力作用下含油气盆地的地应力类型和分布规律,从机理上说明了各类盆地的构造及断裂特点。

关键词: 地质力学, 构造应力, 重力, 流体静压力, 含油气盆地, 地壳运动, 沉积盆地类型

Abstract: Gravity and fluid pressure play rolls as important as those played by tectonic force in structural deformation. The author emphasized that, an investigation of the relationship between rock strength and total stress environment under the combining action of tectonic force, gravity and fluid pressure is most important in the study of structural deformation. For basins under the action of different tectonic forces, types of stress environment, their distribution and the genetic mechanics of main structural characters have been studied.