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作 者:黄小红 贺巍 曹伟 HUANG Xiaohong;HE Wei;CAO Wei(不详)
机构地区:[1]锡矿山闪星锑业有限责任公司,湖南冷水江417500
出 处:《中国矿山工程》2021年第1期9-11,共3页China Mine Engineering
摘 要:锡矿山南矿锌厂区域矿体赋存靠近地表,被划定为保安矿柱,属于难采矿体的开采。本文通过采用先进的采矿方法与工艺,建立浅部充填系统处理大量空区等有效措施,近地表保安矿柱的回采安全性得到了提高,并在矿山生产实践中得到了推广应用。The orebody occurrence in the zinc plant area of the South tin mine is close to the surface,it is designated as safety pillar,mining belonging to difficult mining bodies.In this paper,through the selection of advanced mining methods and technology,the establishment of shallow filling system to deal with a large number of goafs and other effective measures,the mining safety of the safety pillars near the surface has been improved,it has been popularized and applied in mine production practice.
分 类 号:TD853[矿业工程—金属矿开采]
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