摘要
通过分析赵庄矿5303大采高综采工作面过陷落柱时遇到片帮、漏矸、冒顶、压溜等影响安全生产的不利因素,结合实践经验,总结了应对措施和方法。
Combined with practical experience, this paper summarized countermeasures and methods by analyzing the adverse factors influencing the safety production such as wall caving, collapsed rock, roof caving and pressure slip in the process of passing through subsided column in 5303 fully mechanized mining face with large mining height in Zhaozhuang Coal Mine.
出处
《机械管理开发》
2016年第6期87-89,共3页
Mechanical Management and Development
关键词
大采高
过陷落柱
施工方法
large mining height
passing through subsided column
construction methods
