煤田构造应力场分析与探讨

Coal Tectonic Stress Field Analysis and Discussion

地壳中的各种地质构造,都是岩层或岩体经受构造应力作用的产物。其类型、规模、空间分布、组合型式均与构造应力的性质、方向、大小,以及岩石在变形环境中的力学性质有着极为密切的关系。在不同体制、不同方向和不同强度的构造应力场的作用下,地壳中将产生不同的构造样式和组合型式。

The earth s crust in a variety of geological structure,rock or rocks are subjected to stress the role of the product.The type,size,spatial distribution,type of combination with the nature of the tectonic stress,direction, size,as well as deformation of rocks in the mechanical nature of the environment has a very close relationship.In different systems,different direction and intensity of the role of the tectonic stress field,the crust will produce different types of structural styles and combinations.