摘要
随着综合机械化采煤不断发展,薄煤层开采逐步也在应用综合机械化生产。羊东矿于2013年7月至2014年12月在8465野青保护层工作面首次应用薄煤综采工艺生产,经过生产实践取得了一定的经济效益,同时对探讨煤与瓦斯突出矿井薄煤保护层开采起到了指导作用。
With the development of comprehensive mechanized mining, thin coal seam mining gradually adapted to the fully mechanized produetion. Yangdong Mine firstly applied thin eoal seam fully mechanized technology to production in 8465 wild green protection working face since July, 2013 to Dee. 2014, which got economic benefit after production practice, provided guide role for discussion of thin coal seam mining in coal and gas outburst mine.
出处
《煤炭与化工》
CAS
2015年第1期142-143,共2页
Coal and Chemical Industry
关键词
薄煤层
复杂地质
机械化
开采
thin coal seam
complex geological
mechanization
mining