浅眼留矿法的底部结构演化及其效果

J4 ›› 2004, Vol. 12 ›› Issue (3): 4-7.

浅眼留矿法的底部结构演化及其效果

覃东荣

广东高要河台金矿，广东　高要　526127

收稿日期:2003-12-10 修回日期:2003-12-26 出版日期:2004-06-28 发布日期:2011-09-15
作者简介:覃东荣(1965-),男,工程师,从事岩金矿山采矿技术和管理工作.

Bottom Structure Evolvement and Effect of Shallow Hole Shrinkage Stoping System

QIN Dongrong

Hetai Gold Mine,Guangdong Gaoyao 526127,China

Received:2003-12-10 Revised:2003-12-26 Online:2004-06-28 Published:2011-09-15

摘要/Abstract

摘要：

根据广东高要河台金矿陡倾斜薄矿脉矿岩中等稳固的矿床开采技术条件,主要以浅眼留矿法为主要采矿方法,其底部结构15年来逐步改进与完善,其演化历史虽然不长,但效果很好。

关键词: 浅眼留矿法, 底部结构, 演化与效果

Abstract:

According to Guangdong Gaoyao Hetai Gold Mine middling steady mine body mining condition of steep slope thin vein,it mainly based on shallow hole shrinkage stoping mining method,it's bottom st ructure was further reformed & consummated during it's 15 years' development.This method has good effect with it's short evolvement history.

Key words: Shallow hole shrinkage stoping method, Bottom structure, Evolvement&effect

中图分类号:

TD853.33+1

覃东荣. 浅眼留矿法的底部结构演化及其效果[J]. J4, 2004, 12(3): 4-7.

QIN Dongrong. Bottom Structure Evolvement and Effect of Shallow Hole Shrinkage Stoping System[J]. J4, 2004, 12(3): 4-7.

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