It can give a certain reference for exploiting to the mine with similar mining conditions.
对类似开采条件矿山的矿柱回采具有一定的借鉴意义。
The research production have same guide value for coal mining at similar conditions.
研究成果对类似条件下的煤炭开采具有指导价值。
The research production have same guide value for coal mining at similar conditions.
研究成果对类似条件下的煤炭开采具有指导价值。
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