| 残留矿石的回采方法研究 |
| |
| 引用本文： | 刘椿枚,孙祥彪,许彦会.残留矿石的回采方法研究[J].科技信息,2013(13):400-401. |
| |
| 作者姓名： | 刘椿枚 孙祥彪 许彦会 |
| |
| 作者单位： | 山东黄金矿业〈沂南〉有限公司,山东临沂276317 |
| |
| 摘 要： | 残留矿石的回收利用是解决矿山资源危机、延续矿山服务年限提供了一条有效的途径。通过对极限跨度、临界品位、矿柱回收、采空区治理等,对残留矿石的回采进行系统分析论证,旨在增加矿石储量,延长矿山服务年限。
|
| 关 键 词： | 残留矿石 临界品位 损失和贫化 |
Study On The Method Of Residual Ore Mining |
| |
| Institution: | LIU Chun-mei SUN Xiang-biao XU Yan-hni (Shandong Gold Mining (Yinan) co., LTD, Linyi Shandong,276317) |
| |
| Abstract: | The recycling of residual ore was to solve mining resources crisis, continuation of mine service life provides an effective way. Based on the limit span, critical grade and spike recovery, goal governance, extraction of residual ore system analysis, aimed at increasing ore reserves, extend the mine service life. |
| |
| Keywords: | Residual ore Critical grade Loss and dilution |
| 本文献已被 维普 等数据库收录！ |
|
