摘要
通过对河西金矿浅部主要中段的旧巷恢复与完善、采矿方法的研究与优化、探矿力度的加大等措施,使浅部的残矿资源得到了较好的开发及利用,为矿山的可持续发展做出贡献,同时也创造了经济效益。
Through recovering and improving the old roadway of main level in shallow part of Hexi Gold Mine, studying and optimizing the mining method and strengthening the prospecting, the residual resources was effectively developed and utilized. It contributed to the sustainable development of the mine and increased economic benefit at the same time.
出处
《中国矿山工程》
2014年第3期44-46,共3页
China Mine Engineering
关键词
上向进路充填法
残矿资源
后退式回采
地压管理
upward drift stoping and filling
remnant ore recovery
retreat stoping
pressure control
