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合理的回采工作面长度能为安全高效提供有利条件,如何确定合理的工作面长度以求得最佳技术经济效果,本文以笔者的工作实践对长距离工作面的开采技术进行了一些探讨,并提出了建设性的思路。
Reasonable mining face length can provide favorable conditions for safe and efficient, how to determine the reasonable working face length in order to obtain the best technical and economic results. This paper discusses the mining technology of long-distance working face with the author’s work practice. Put forward a constructive idea.