• The recycling of water yield of mine is the best choice that solves the mining area water question.

    矿井涌水资源解决矿区问题最佳选择

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  • The authors establish the forecasting model for water yield of mine, combining neural network model with the partial least square method.

    最小二乘回归神经网络耦合,建立矿坑涌预报模型

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  • The relationship between roadway recharge and the depth, the relationship between the discharge from various levels and total discharge changed with the mining depth, are water yield of mine analyzed.

    巷道涌水量巷道位置深度关系不同水平巷道涌水量以及矿坑涌水量开采深度变化关系进行了理论分析。

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  • Mine water disaster is one of the main factors which affects and threatens the safety and high-activity yield of coal mine in China.

    矿井水害影响威胁中国煤矿安全、高效生产主要因素之一

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  • 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

    youdao

  • 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

    youdao

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