矿业工程
礦業工程
광업공정
Mining Engineering
2015年
5期
11-12
,共2页
采选联合开采%开拓系统%地下选厂
採選聯閤開採%開拓繫統%地下選廠
채선연합개채%개탁계통%지하선엄
combined mining and concentration%development system%underground concentration plant
阐述了张家湾铁矿地下采选联合开采的新思路，即将选矿厂建在井下，与矿山开拓运输系统一起建设，并采用充填采矿方法，将干选出的废石直接用于充填，首次创造地下采、选、充一体化模式，并简述地下采选联合开采新思路的特点。
闡述瞭張傢灣鐵礦地下採選聯閤開採的新思路，即將選礦廠建在井下，與礦山開拓運輸繫統一起建設，併採用充填採礦方法，將榦選齣的廢石直接用于充填，首次創造地下採、選、充一體化模式，併簡述地下採選聯閤開採新思路的特點。
천술료장가만철광지하채선연합개채적신사로，즉장선광엄건재정하，여광산개탁운수계통일기건설，병채용충전채광방법，장간선출적폐석직접용우충전，수차창조지하채、선、충일체화모식，병간술지하채선연합개채신사로적특점。
The paper shows the new ideas for combined mining of Zhangjiawan Iron Ore underground mining and concentration,i.e. buid the concentration plant underground, and construct together with mine ’ s development and transportation system. And filling mining method is adopted to use the dry-separated barren rock directly for filling. It is the first time to create an integrated method of mining,concentration,and filling. The paper also describes the characteristics of underground combined mining and concentration.
