综采工作面复合破碎顶板控制技术探讨

Discussion on Control Technology of Composite Broken Roof in Fully Mechanized Mining Face

针对深部煤层综采工作面复合顶板的特性,分析研究了综采工作面复合破碎顶板管理工艺的特点,并针对技术工艺的难点和重点进行深入的探讨。

This paper probes into the control technology of broken item slab in deep coal seam fully mechanized mining face, aiming at the characteristics of compound roof. This paper analyzes and studies the characteristics of the management technology of composite broken roof in fully mechanized mining face, and probes into the difficulties and emphases of the technology.