摘要
为提高油页岩工作面的生产效率,梁家煤矿总结探索了采煤工作面大块油页岩破碎工艺,解决了大块制约安全生产的难题,提高了油页岩面的生产效率。
In order to improve the production efficiency of oil shale, Liang Jia coal mine through continuous exploration and practice, put forward the breaking process of oil shale working face, solved the problems the production safety that caused by large blockes, and improved the production efficiency of oil shale.
出处
《山东煤炭科技》
2017年第5期3-4,共2页
Shandong Coal Science and Technology
关键词
油页岩面
大块联合破除工艺
Shale surface a large joint break down process
