A back-filling method by excavating chamber to get filling materials and its application in a uranium mine are introduced. The conditions of ore block amenable to adopt this method, and the principles and conditions of the location selection of the chamber are discussed.%介绍井下硐室取料充填采矿法及其在某铀矿山的应用,探讨适用于井下硐室取料充填法开采矿块的条件,以及取料硐室位置选择的原则和条件.
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