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郑州二_1煤层注水防尘渗流特点及规律的研究 被引量:2

Research into the Seepage - flow Character and Law of the Zhengzhou 二_1 the - bed Water - infusion for Dust - Preventions
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摘要 通过对郑州超化矿11091工作面近1a的煤层注水试验,找到了该煤层注水渗流的特点和压力、流量随时间的变化规律,为确定该煤层合理的注水方式和优化注水参数提供了可靠的依据。 Based on the practice of water infusion in the 11091 work face of Zhengzhou Chaohua COal Mine in about one year, the seepage - now character of water in fusion for preventing dust and the law governing the change of the pressure and flow rate with time in the coal seam is discovered, and this has provided the reliable basis for defining the suitable way and right parameter of water infusion
作者 张英华
出处 《煤矿安全》 CAS 北大核心 1999年第6期18-20,共3页 Safety in Coal Mines
基金 中国国家自然基金!59574005
关键词 煤层 注水防尘 渗流规律 渗流特点 矿尘 coal seam water infusion seepage flow law
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