厚煤层大倾角高位钻场施工技术研究

摘要

In the light of the actual of the construction site is relatively thick and the inclination angle coal seam is large ,with complex coal occurrence conditions in 833 mine roadway of high level drilling field,according to actual exploration geology,to design reasonable high drilling field construction scheme and safety measures.Fulfilled the high-angle roadway dial door of high field construction,It has important reference meaning for the drill field construction of other locations in the mine.%针对某矿833风巷高位钻场施工地点煤层较厚且倾角大、煤层赋存条件复杂的实际,依照实际探查的地质情况,设计合理可行的高位钻场施工方案和安全措施.实现了大倾角巷道高位钻场的拨门施工,对该矿井其它地点的钻场施工有着重要的借鉴意义.