干式充填采矿法存在问题与改进实践

J4 ›› 2002, Vol. 10 ›› Issue (6): 25-30.

干式充填采矿法存在问题与改进实践

张桂暄

河台金矿,广东　高要　526127

收稿日期:2002-07-11 修回日期:2002-08-19 出版日期:2002-12-28 发布日期:2012-05-30
作者简介:张桂暄(1965-) ,男,工程师,从事矿山采矿技术管理工作.

PROBLEMS EXISTING AND SOPHISTICATED PRACTICE DRY-FILLINGSTOPING

ZHANG Guixuan

Hetai Gold Mine of Guangdong Gaoyao, Guangdong Gaoyao 526127, China

Received:2002-07-11 Revised:2002-08-19 Online:2002-12-28 Published:2012-05-30

摘要/Abstract

摘要：

广东高要河台金矿自1993 年试验应用干式充填法以来,未能进一步推广的原因是多方面的,如没有充填料贮仓,溜矿井经常堵塞,底柱和间柱构筑工程量大等,而在2000 年进行采矿方法综合研究时,过去存在的问题已基本解决,应用此法采矿量逐年增加,促进了采矿技术进步,提高了矿山效益。

关键词: 岩金矿山, 干式充填法, 存在问题, 改进实践

Abstract:

Dry-filling stoping was t ried to apply since 1993 in Hetai gold mine of Guangdong Gaoyao, but it wasn’t spread deeply for various reasons, such as no filling material storage, ore pass often jammed, the amount of sill pillar and butt ress pillar const ruct project. These questions were solved basically when the method or mining was researched comprehensivery in 2000, with this method, the throughput increases year by year, promothing the progress of mining technique and improving the mine benefit .

Key words: vein gold mine, dry-filling stoping, problems existing, sophisticated practice

中图分类号:

TD853.34+1

张桂暄. 干式充填采矿法存在问题与改进实践[J]. J4, 2002, 10(6): 25-30.

ZHANG Guixuan. PROBLEMS EXISTING AND SOPHISTICATED PRACTICE DRY-FILLINGSTOPING[J]. J4, 2002, 10(6): 25-30.

参考文献

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