矿山工程地质综合研究方法及在金川二矿区的应用

AN INTEGRATED ENGINEERING-GEOLOGICAL METHOD FOR RESEARCH OF MINES AND ITS APPLICATION TO SECOND MINING ZONE OF JINCHUAN MINE

摘要: 针对地下矿山工程的特点、研究现状及存在的问题 ,本文结合金川二矿区深部工程地质研究 ,提出了分项综合应用的矿山工程地质综合研究方法。该方法已经应用于金川二矿区二期工程无矿柱大面积连续开采矿岩突变失稳风险预测 ,取得了重要成果 ,为二期开拓工程设计及开采顺序的优化设计提供了重要依据。

Abstract: This paper describes the characteritics of underground mining engineering, existing problems, and recent status, then an integrated engineering geological research method is suggested analysis integration application. The method was used in second mining zone of Jinchuan to predict risk of sudden instability of ore rock during extensive mining.