分段凿岩阶段矿房法的矿柱回收及放矿管理

J4 ›› 2005, Vol. 13 ›› Issue (1-2): 58-62.

分段凿岩阶段矿房法的矿柱回收及放矿管理

刘党权, 孙增鹏

湖北三鑫金铜股份有限公司, 湖北大冶市, 435100

收稿日期:2004-07-13 修回日期:2004-09-02 发布日期:2011-08-02
作者简介:刘党权(1972-),男,工程师,现从事矿山采矿技术工作。

Pillar Recover of Sublevel Drilling Stage Room Stoping and Draw Managing

LIU Dangquan, SUN Zengpeng

Hubei sanxin gold-copper limited-liability company,Hubei Dayeshi 435100, China

Received:2004-07-13 Revised:2004-09-02 Published:2011-08-02

摘要/Abstract

摘要：

通过介绍太白金矿利用崩落法回收分段凿岩阶段矿房法的矿柱, 指出了崩落法在回收厚大矿柱过程中的应用特点及存在问题, 提出了通过强化放矿管理来提高回收率。

关键词: 岩金矿山, 崩落法, 矿柱回收, 放矿管理

Abstract:

through introducing of cav ing recover the pillar o f sub level drilling stage room stoping in Ti Bai Gold Mine, caving apply characterisic and quenst ion existin the process of recover wide pillar was pointed out measure o f improve recover rate through intensify draw managing was put forward。

Key words: rock gold mine, caving, pillar recover, draw managing

中图分类号:

TD853. 32+ 4

刘党权, 孙增鹏. 分段凿岩阶段矿房法的矿柱回收及放矿管理[J]. J4, 2005, 13(1-2): 58-62.

LIU Dang-Quan, SUN Ceng-Feng. Pillar Recover of Sublevel Drilling Stage Room Stoping and Draw Managing[J]. J4, 2005, 13(1-2): 58-62.

参考文献

Metrics

Viewed

Full text

Abstract

Cited

Shared

Discussed