摘要
安全问题对煤矿生产尤为重视,而采煤工作面初次放顶技术不仅关系到煤矿生产的经济发展,也关系着工作的安全性。通过介绍采煤工作面初次放顶技术,分析了采煤工作过程中存在的问题,并提出了有针对性的解决措施。
Coal mine production is particularly focus on the security ,while the preliminary roof caving technology for the coal face not only relates to the economic development of coal mine production ,but also relates to the security .By introducing the pre‐liminary roof caving technology ,this paper analyzes the problems existing in the working process ,and puts forward the corre‐sponding solutions .
出处
《机械管理开发》
2015年第5期93-95,共3页
Mechanical Management and Development
