摘要
介绍大倾角"三软"煤层工作面开采技术及安全防范措施,为今后取得了良好的安全效果,并为类似条件工作面的安全回采提供先进性经验。
Mining technology and safety measure of ＂Three soft＂ coal seam face with large inclined angle are introduced, which obtaine the good and safe result for future and provide advanced experience for safe mining of similar condition face.
出处
《煤矿现代化》
2010年第6期48-49,共2页
Coal Mine Modernization
关键词
大倾角
三软煤层
开采技术条件
支护原则
管理方法
Large Inclined Angle Three Soft Coal Seam Mining Conditions Support Principle Management Method
