摘要
本文分析了矿床地下开采的发展趋势，论述了上行阶段开采、无矿往开采以及设地下选厂等开采新工艺、新技术的技术可行性和经济合理性，以及对环境保护方面的重大意义。
This paper analyses the development trend of underground mining technology, introduces theapplication of upward mining, non-pilar mining and building underground dressing plant, In thepaper, the feasibility in technology and the rationalization in economy for applying these new technologiesand techniques are discussed, and the importance for envlronmeent protection is presented.
出处
《中国矿业》
1994年第2期14-17,共4页
China Mining Magazine
关键词
矿床
地下开采
地下采矿法
Upward mining,Non-pillar mining,Rhombic stall,Underground dressing plant
