一次回收界外矿和界内生产相协调的综合设计  

Integrated Design Coordinating Recovery of Outside-Limit Ore and Production in Pit

作　　者：胡志强[1] 范立军[1] 刘宏伟[1] 

机构地区：[1]本钢南芬露天矿

出　　处：《金属矿山》2006年第9期22-24,共3页Metal Mine

摘　　要：针对南芬露天矿采场南部生产空间紧张、南端有固定泵站建设工程、中部有边坡治理工程以及下盘境界外有3段矿体的现状,提出借助回收界外矿拓展南部空间。并运用倾斜分条开采方法,为固定泵站建设工程让出空间,为边坡治理工程准备近距离运输通路。综合设计是矿山追求效益最大化的一次尝试。In view of the fact that in Nanfen Mine＇s pit, the production space in its south is too limited,a fixed pump station and the slope treatment engineering are under construction at its south end and in its middle respectively, and there are three orebodies outside the limit of the bottom wall, it is proposed to expand the south space by way of recovering the outside-limit ore and to use inclined in-strip mining method so as to empty out the space for the construction of the pump station and prepare for the near distance transportation road for the slope treatment engineering. The integrated design is a try to seek for the mine benefit maximization.

关 键 词：露天矿 界外矿 倾斜分条 折现 回采设计 

分 类 号：TU990.3[建筑科学—市政工程]