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低频磁充电法及其在某矿的应用
LOW FREQUENCY MAGNETOCHARGE METHOD AND ITS APPLICATION IN A CERTAIN MINE
【摘要】 山东省某金矿坑道涌水,严重影响矿山正常采矿。调查矿山坑道含水构造及其空间分布情况,可为矿山防治水提供可靠的地质依据。针对矿区地球物理条件,采用了低频磁充电法追索坑道涌水通道,后期的钻探验证和堵水工程,证实磁充电法推测地下水规律的可靠性。目前该矿山已全面恢复生产
【Abstract】 In a certain gold mine, Shandong Province, water oozing in its tunnel affected severely its normal mining operation. In order to provide reliable geological basis for waterprevention and control, an investigation into the structure of waterbearing layer and the distribution pattern of water in its channel was made. In light of geophysical surroundings in its mining area, the author tracked its gush channel using low frequency magnetocharge method. Late drilling and waterproof engineering demostrated the reliability of the method in inference of the distribution law of underground water of its tunnel. At present the mine has turned to normal production.
- 【文献出处】 矿冶工程 ,MINING AND METALLURGICAL ENGINEERING , 编辑部邮箱 ,1997年04期
- 【分类号】TD60
- 【下载频次】53