凤凰山铜矿充填法采场钢制溜井、人道的安装工艺技术改进  

The improvement of the installation technology of steel slipping well and pedestrian passage in the upper level stratified tailings filling mining method in Lantau Peak copper mine

作　　者：芮新志 王振乾 RUI Xin-zhi;WANG Zhen-qian(Tongling colored stock Lantau Peak Mining Co., Ltd., Tongling 244000,Chin)

机构地区：[1]铜陵有色股份凤凰山矿业有限公司,安徽铜陵244000

出　　处：《世界有色金属》2018年第3期56-57,共2页World Nonferrous Metals

摘　　要：通过优化改进钢制溜井、人行通道的安装工艺技术,有效降低了采场废石作业量,大大增强了溜井、人道的强度和密闭性,延长了其使用寿命,加快了采场作业循环,降低了生产作业成本,稳定了矿山生产。Improvement of the installation technology of steel chute, pedestrian channel through optimization, effectively reducing the stope waste amount of work, greatly enhancing the orepass, humane strength and tightness, prolong its life, speed up the mining cycle, reduce the production cost, the stability of the mine production.

关 键 词：优化改进 钢制溜井、人道 降低废石量 增大强度 降低成本 稳定生产 

分 类 号：TD862.1[矿业工程—金属矿开采]