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近年来,矿井水害多发,严重影响矿井的安全生产。随着飞速发展的物探技术,使得水害防治技术趋于成熟。本次勘探,结合石壕煤矿的实际情况,利用瞬变电磁法精度高,抗干扰的优点,对二1煤层12221工作面进行物探,基本查明了煤层含(导)水构造,圈定了导水构造区域,为石壕煤矿安全高效开采提供了可靠的水文地质资料。
In recent years, many mine water hazards, seriously affecting the safety of mine production. With the rapid development of geophysical techniques, making water damage prevention and control technology tends to mature. This exploration, combined with the actual situation of Shilhao coal mine, uses the advantages of high precision and anti-interference of transient electromagnetic method to conduct geophysical exploration on 12221 face of No. 2 coal seam, and basically ascertains the formation of Water structure area, which provides reliable hydrogeological data for the safe and efficient mining of Shihao coal mine.