回采工作面冒顶事故分析及预防

Analysis and its prevention of the coping collapses in mine coal location

回采工作面冒顶是一个很复杂的矿压显现问题 ,往往与自然地质条件 ,生产管理水平和操作技术等因素有关。冒顶事故对职工生命安全造成很大的危害 ,必须从加强科学管理、技术管理、质量管理、安全管理等方面采取措施加以预防。

The coping collapses in mine coal location is a very complex problem to rock pressure show, usually concerned with natural geological conditions, working management level and operating technique.The coping collapses threat the workers' lives. So it a must to take some measures to enhance the scientific management, technique management, quality management, safety management to prevent it.