摘要
介绍了梨树煤矿九井一水平3#/右三工作面,进行大倾角托伪顶联合开采取得了较好的效果,所采用的生产技术、取得的经验及其安全措施与办法为在相同的情况下采煤工作面提供依据。
The article introduces the coal mine working face of waterlevel 3#/left of Jiujing in lishu,describing the better effect of the combining extraction of big angle inclination of the section of false roof,the adopting of the produce technology,the obtaining of the experience,and the basis of the safety precautions and solutions in the same condition of mining working face.
出处
《煤炭技术》
CAS
北大核心
2010年第7期64-65,共2页
Coal Technology
