摘要
结合实际工作情况,介绍了矿体的基本特征及其条件,针对采矿作业过程中存在的问题,提出了合理化的改进方法,即留矿法与分层崩落结合式采矿法、房柱留矿结合式采矿法、不规则房柱结合式采矿法。
Combining with the actual working conditions,the article has introduced the basic feature and condition of the ore body.According to the existing question in the mining course, it has put forward the rationalized improvement methods, which include avalanche law of leave ores and divide layer,room post leaving ore combining mining law, irregular room post combining type mining law.
出处
《太原科技》
2007年第7期88-89,共2页
Taiyuan Science and Technology
关键词
东腰庄金矿
采矿方法改进
留矿与分层崩落法
gold mine in the east waist village
improvement of mining method
avalanche law of leave ores and divide layer
