煤矿井下探水参数控制及探水安全措施

Sciences & Wealth(2014)

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Abstract
在掘进施工过程中,必须分析推断前方是否有疑问区,有则采取超前钻探措施,探明水源位置、水压、水量及其与开采煤层的距离,以便采取相应的防治水措施,确保安全生产。
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