无底柱分段崩落法在谦比西铜矿的应用

Application of Non-pillar Sublevel Caving Method in Chambishi Copper Mine

根据赞比亚谦比西铜矿多年采矿经验,总结了无底柱分段崩落法开采中厚、倾斜矿体的设计要素、技术措施以及在实际生产管理中碰到的问题及解决办法,为其他类似矿山提供参考借鉴。

Based on many years of mining experience in Zambia Chambishi Copper mine,the design elements,technical measures and the problems encountered in the exploration process of inclined and medium-thick ore-body with the application of non-pillar sublevel caving method are summarized so as to provide a reference for the similar ores.