新桥矿地下采矿方法的变革与实践  

Development and application of mining method in Xinqiao Pyrite Mine

作　　者：刘庆宏 

机构地区：[1]新桥矿业公司,安徽铜陵244000

出　　处：《化工矿物与加工》2010年第7期27-29,共3页Industrial Minerals & Processing

摘　　要：新桥矿业公司针对矿岩特点,对原设计的采矿方法进行了改进,详细介绍了多种采矿方法在该矿的发展与应用,重点分析了底盘漏斗分段空场嗣后一次充填采矿法和机械化上向水平分层充填法。对类似矿山选择采矿方法具有一定的参考价值。Original mining method has been improved based on characteristic of the ore and rock in Xingqiao Mine Co..The paper introduces the transformation of the mining method and summaries the development and application of method technologies,and analyzes in detail flat-backcut-and-fill stoping method and sublevel open stoping with subsequent backfilling.

关 键 词：硫铁矿开采 充填采矿法 采矿方法改进 

分 类 号：TD863.34[矿业工程—金属矿开采]