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.
出处
《化工矿物与加工》
CAS
北大核心
2010年第7期27-29,共3页
Industrial Minerals & Processing
关键词
硫铁矿开采
充填采矿法
采矿方法改进
mining of pyrite
filling technology
improvement of mining technology
