摘要
通过运用新设备并对综采工作面顺槽进行优化设计,减少支架侧护板的破坏,降低作业安全风险,提高回采率、原煤工效及生产效益。
Through optimized design of the entries on the fully-mechanized face, the damage of side guard'was decreased, the safety,coal recovery rate and prouduction efficiency were all increased.
出处
《山西煤炭》
2006年第3期7-8,34,共3页
Shanxi Coal
关键词
综采面
大采高
顺槽设计优化
fully-mechanized face
mining height
optimized design of the entries