摘要
结合重庆铝土矿及豫西铝土矿回采矿柱的成功实践,介绍新型替代法在铝土矿山矿柱回收中的应用,为国内矿山矿柱回采及顶板管理提供可行的工程技术。该方法的成功应用,对提高矿山矿石回收率,增加矿山经济收入,实现矿山安全高效回采都十分有利,具备积极推广应用的意义。
In combination with the successful practice of pillar recovery of chongqing bauxite and Yuxi bauxite robbing success practice,the application of a new alternative method for bauxite mine pillar recovery is introduced,thus providing a feasible engineering technology for the pillar recovery and roof management.At the same time,this method was successfully applied,it was very favorable in improving the recovery rate of mine ore,increasing mining economic income and realizing the safety and efficiency of mining recovery,and has positive significance in application promotion.
出处
《金属矿山》
CAS
北大核心
2013年第7期8-11,16,共5页
Metal Mine
关键词
缓倾斜铝土矿
空场采矿法
新型替代法
矿柱回收
Gently inclined bauxite
Open stope method
New alternative method
Pillar recovery
