论电耙巷道底部结构回收矿体回收方案

Projects of Secondary Recovering Orebody in Scraper Roadway Bottom Structure

残矿回收项目一直是国内外所有矿山探讨、研究的热门话题,其中不乏有典型的成功回收方案和经典案例。一般残矿回收只是研究矿房顶底柱、间柱或不规则矿柱,但很少有研究电耙道底部结构矿量的回收,红透山铜锌矿根据矿山自身特点,对电耙道底部结构矿量进行尝试性回收,并取得了相应的成果和经验。

Residual ore recovery projects as hot topics have been discussed and researched almost in all domestic and overseas mine,and among them have typical successful recovery schemes and classical cases.In General,residual ore recovery just researches ore roof and bottom pillars,spacing pillars or irregular pillar,rarely studies on ore recovery of scraper way bottom structure,Hongtoushan Copper Zinc Mine according to their own characteristics,tentatively recovery the ore in scraper way bottom structure,and obtained some corresponding results and experience.