摘要
针对某矿贫矿体的复杂开采技术条件,提出了组合式崩落采矿法的技术方案,并在顶板为充填体的条件下进行了现场试验研究,取得了好的效果。该采矿法目前正在该矿推广应用。简述了国内外缓倾矿体采矿法的现状,详细介绍了组合式崩落法的采场结构和回采工艺。
According to complex mining conditions of low- grade orehody in a certain mine, the author put forward a technical plan of composite caving mining,. The on - site experimental research of this mining plan under condition of fill - body roof was made and resulted in good results. At present, this mining method is being generalized in this mine. A brief introduction to present situation of mining method tor fiat inclined ore - body in China and other countries and a detail description of stope structure and mining technology related to composite caving mining are made.
出处
《矿业研究与开发》
CAS
北大核心
2006年第B10期23-25,共3页
Mining Research and Development
关键词
缓倾斜矿体
组合崩落采矿法
试验研究
Flat inclined orebody, Composite raving mining,Experimental research
