By studying the crushed fracture in clastic rock of the oil &gas-bearing basin in the western China,it can be seen that the development degree of the crushed fracture has close relation.
英
美
- 碎屑岩压裂缝是一种岩石受到纵向或侧向应力时,碎屑岩中颗粒接触点处承受较大的压强而产生的颗粒内部裂缝,这种裂缝的分布大部分限于碎屑颗粒的内部,从而有别于由构造应力产生的构造裂缝。