• According to mine inflow point location and water yield, water rich zone in front of roadway checked out by transient electromagnetic method adopted a water control scheme of shallow g...

    基于位置出水量,以及瞬变电磁法确定巷道前方区域情况,确定了采用浅层注浆法封堵的治水方案

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  • In this paper, through the conditions analysis of inrush of water to Heiwang Iron mine, the inflow of mine water is predicted by using the method of synthesis judgement in fuzzy theory.

    本文通过铁矿矿坑条件分析采用模糊数学理论综合评判方法矿坑涌水量进行了预测。

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  • In this paper, through the conditions analysis of inrush of water to Heiwang Iron mine, the inflow of mine water is predicted by using the method of synthesis judgement in fuzzy theory.

    本文通过铁矿矿坑条件分析采用模糊数学理论综合评判方法矿坑涌水量进行了预测。

    youdao

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