综合机械化采煤工艺在平禹煤电一矿的成功应用

Mechanized Mining Process Successful Application of Pingyu Coal-fired Electricity Coal Mine

平禹煤电一矿目前主采二1厚煤层,过去长期采用炮采工艺,工人劳动强度大、产能低、经济效益差、安全系数低。以综合机械化工艺成功替代炮采工艺后,产能大幅提高,经济效益增加,安全状况明显改善。

At present, Pingyu Coal Mine main mining thick coal seams （21 ）, blasting mining process for a long time in ttie past, workers in labor- intensive, low productivity, poor economic returns, low safety factor. After the mechanized craft has substituted for blasting mining process,it has the high production capacity of a substantial, increasing economic efficiency, and safety conditions has improved significantly.