In combination with a real case,the movable blocks in the mine are analyzed and the key blocks for controlling the stability of the mined area are identified,thus ensuring the sta...

• 随后结合某矿山实例,分析可动块体的受力特征,找出了控制采空区稳定性的关键块体,为保证采空区的稳定性和控制地表塌陷提供了重要的理论依据。