摘要
宁化行洛坑钨矿是由地下开采转为露天开采的矿山,由于历史原因,地下开采留下的大量空区给露天开采生产安全带来严重的威胁,为了矿山生产持续发展和开采安全,根据国内其它地采转露采的矿山经验和本矿的实际情况,提出了符合矿山实际的空区处理方案。
Ninghua Xingluokeng Wolfram Mine is a mine from underground mining transiting into surface mining. Because of long term underground mining,the large amount of goaf treatened the security of surface mining production seriously.In order to mine developing and safety production,conform to mine reality goaf management plan was put forward according to other mine＇s experience and this mine situation.
出处
《中国矿山工程》
2007年第2期4-5,24,共3页
China Mine Engineering
