煤巷快速掘进施工工艺及措施优化研究

Optimization of Construction Technology and Measures for Rapid Tunneling in Coal Roadway

优化掘进施工工艺是提高煤矿煤巷掘进速度,实现高效、高产、安全开采的关键因素。论文以大同煤矿集团晋华宫矿7-4#煤层5718掘进工作面为研究对象,对其进行了快速掘进施工工艺的试验研究,通过对支护、施工工艺及管理工序的改进优化,提高掘进速度。

The optimization of tunneling construction technology is the key factor to improving the driving speed of coal roadway and realizing high efficiency, high yield and safe mining. This paper takes the 5718 tunneling working face in 7-4# coal seam in Jinhuagong Coal Mine as the research object, researches the quick tunneling construction technique, which mainly improves the driving speed by optimization design of the supporting, the improvement of construction technology and management process.