露天采矿技术2018，Vol.33Issue(1)：5-8,4.DOI:10.13235/j.cnki.ltcm.2018.01.002
露天矿煤层选采理论与方法研究
Research of coal seam selected mining theory and method in Open-pit Mine
张灵童1
作者信息
- 1. 中煤科工集团沈阳设计研究院有限公司,辽宁 沈阳110015
- 折叠
摘要
Abstract
In the mining process, the open-pit mine usually comes across the occurrence of gangue, need to preciously mine the coal seam and gangue to reduce coal damage and mixing gangue. For complex gangue in open-pit mine, coal seam selected mining seems particularly important. Due to different coal seam conditions and coal seam occurrence conditions, it is necessary to analyze main research content about coal seam selected mining in open-pit mine, which provide ideas and methods for the open-pit mining.关键词
矸石/选采/露天矿/精确开采Key words
gangue/selected mining/open-pit mine分类
矿业与冶金引用本文复制引用
张灵童..露天矿煤层选采理论与方法研究[J].露天采矿技术,2018,33(1):5-8,4.
