大采高综采工作面断层带收作技术

Fault Close at Fully Mechanized Coal Face with Large Mining Height

综采设备在中厚煤层的广泛应用促进了综采工作面设备收作技术的发展。张集煤矿从投产以来全部采用综合机械化采煤,在工作面设收作联网、刷扩过程中采取了顶板的综合控制和管理,取得了良好的安全保障和经济效果。

The wide range application of fully mechanized mining equipments in the thick coal earn promotes the deve]opment of finishing techno]ogy for fully mechanized coal mining w equipment. The fully mechanized mining was used in Zhangji Coal Mine from the production, The comprehensive roof control and management were adopted in the process of face finishing network and brush expansion, the good results and economic security were obtained.