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矿井的安全性直接制约着我国采矿业发展,所以提高矿井的采煤技术水平对于提高采矿的效率十分的重要。矿井长距离工作面的采煤技术水平的提高对于我国矿业的发展也具有重要的意义。以下主要对煤矿井下的工作面距离进行了研究,并分析了对矿井长距离工作面进行采煤的技术。
Mine safety is a direct constraint on the development of China’s mining industry, so to improve the level of coal mining technology for improving the efficiency of mining is very important. The improvement of coal mining technology in long-distance mine face is also of great significance to the development of mining in our country. The following mainly on coal mine working face distance has been studied, and analyzed the mine long-distance face coal mining technology.