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为了快速准确地查清矿井突水水源,排除水患对生产的影响,利用最大效果测度值法对燕子山矿14-2#层工作面突水水源及成因进行了研究,判定了突水水源为14-2#煤层顶板砂岩裂隙水,其导水通道为工作面所在盘区发育的F23和F28正断层。最大效果测度值为矿井防治水工作提供了一个新的思路。
In order to quickly and accurately identify the source of water inrush from mine and eliminate the influence of flooding on production, the water source and cause of water inrush in 14-2 # face of Yanzishan Mine were studied by maximum effect measure method, 14-2 # coal seam roof sandstone fissure water, the water channel is the F23 and F28 normal faults developed in the work area. The maximum effect measure value provides a new idea for mine water control work.