摘要
阐述了综采工作面顶板破碎维护的8种方法。综采工作面的顶板管理,特别是破碎顶板的管理,是工作面循环作业中的重要环节。针对不同类型的顶板,采取相应的维护措施,是确保工作面正常循环的有效途径。
This paper expounds the eight methods of fractured roof maintenance in comprehensive mechanized coal mining face. The management of the roof,especially is the management of fractured roof,is a key link in the face circulation operation. In the light of the various roofs,taking relevant maintenance measures is effective ways of ensuring face circulation operation
出处
《太原科技》
2004年第5期74-75,共2页
Taiyuan Science and Technology
关键词
工作面
顶板
维护
coal mining face
roof
maintenance
