摘要
通过对陈四楼煤矿2207工作面回采,总结出大倾角复合顶板综采工作面在防煤(矸)飞出工作面伤人、防支架歪倒、防刮板输送机上窜下滑、防采煤机下滑等安全管理方面的重点和难点,及采取的对策和措施。
Through coal mining in No. 2207 face of Chensilou Coal Mine, summarize the difficulty and the key point of the safety management of full - mechanized mining face with high inclined compound roof, adopt countermeasures to guard against the support crooked and guard against the semper conveyer and mining machine to glide down.
出处
《煤炭技术》
CAS
2007年第1期76-78,共3页
Coal Technology
关键词
大倾角
复合顶板
综采
安全管理
high inclined angle
compound roof
full-mechanized mining
safety management
