电子测试
電子測試
전자측시
ELECTRONIC TEST
2015年
15期
92-95
,共4页
厚煤层%大倾角%高位钻场
厚煤層%大傾角%高位鑽場
후매층%대경각%고위찬장
Thick coal seam%Large angle%High drilling field
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.
針對某礦833風巷高位鑽場施工地點煤層較厚且傾角大、煤層賦存條件複雜的實際,依照實際探查的地質情況,設計閤理可行的高位鑽場施工方案和安全措施.實現瞭大傾角巷道高位鑽場的撥門施工,對該礦井其它地點的鑽場施工有著重要的藉鑒意義.
침대모광833풍항고위찬장시공지점매층교후차경각대、매층부존조건복잡적실제,의조실제탐사적지질정황,설계합리가행적고위찬장시공방안화안전조시.실현료대경각항도고위찬장적발문시공,대해광정기타지점적찬장시공유착중요적차감의의.
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.
