采场顶、底柱回采方法的探讨

J4 ›› 2002, Vol. 10 ›› Issue (4): 26-30.

采场顶、底柱回采方法的探讨

李纪玉,刘双建,陆爱珍

山东黄金集团有限公司焦家金矿,山东　莱州　261441

收稿日期:2002-01-11 修回日期:2002-02-19 出版日期:2002-08-28 发布日期:2012-05-30
作者简介:李纪玉(1966-),男,工程师,现从事矿山井下采矿技术研究.

STUDY OF THE METHOD TO MINE CAP-SILL PILLAR OF STOPE

LI Jiyu ,LIU Shuangjian,LU Aizhen

Jiaojia Gold Mine of Shandong Gold Group Co. Ltd. ,Shandong Laizhou 261441, China

Received:2002-01-11 Revised:2002-02-19 Online:2002-08-28 Published:2012-05-30

摘要/Abstract

摘要：

地下开采矿山中,选择有底柱采矿方法的矿山较多,但采场顶底柱回采具有安全生产难度大的特点。选择适宜的回采方法,安全高效地回采顶底柱,是井下采矿工程专业的一个难题。焦家金矿对此进行了探讨和实践,取得了成功,值得借鉴。

关键词: 顶底柱, 安全, 回采

Abstract:

All of the undergroundmines , the collection of bottom const ruction of block mining method has been wildly used ,but it is very difficult to mine cap-sill pillar in safety , so how to select the appropriat exploitation method and make the cap-sill pillar mining safely and efficiently is a primal problem for mining engeers. Now J iaojia Gold Mine have successed in this ,and the result s is worth to be referenced for others.

Key words: cap-sill pillar of stope, safety, mine

中图分类号:

TD853.391+.1

李纪玉,刘双建,陆爱珍. 采场顶、底柱回采方法的探讨[J]. J4, 2002, 10(4): 26-30.

LI Jiyu ,LIU Shuangjian,LU Aizhen. STUDY OF THE METHOD TO MINE CAP-SILL PILLAR OF STOPE[J]. J4, 2002, 10(4): 26-30.

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