| 平底结构浅孔留矿采矿法在得耳布尔铅锌矿的探索与应用 |
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| 引用本文： | 刘其学,丁兆民.平底结构浅孔留矿采矿法在得耳布尔铅锌矿的探索与应用[J].地质与资源,2007,16(1):74-77. |
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| 作者姓名： | 刘其学 丁兆民 |
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| 作者单位： | 1. 内蒙古自治区第六地质矿产勘查开发院, 内蒙古 扎兰屯 162657;2. 内蒙古黑牛王矿业有限责任公司, 内蒙古 根河 022357 |
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| 摘 要： | 浅孔留矿法是我国金属矿山目前采用的主要采矿方法.本文通过在得耳布尔铅锌矿的探索试验，针对传统浅孔留矿法在生产实际中存在的问题，对底部结构进行了改进，提出了无底柱平底结构装岩机出矿浅孔留矿采矿法，并成功地应用到生产实践中，取得了较好的效果，其探索思路对类似矿山具有借鉴意义.
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| 关 键 词： | 浅孔留矿法 无底柱平底结构 矿石运搬 三角矿堆回收 |
| 文章编号： | 1671-1947（2007）01-0074-04 |
| 收稿时间： | 2006-09-11 |
| 修稿时间： | 2006-11-08 |
PRACTICE OF SHORT-HOLE SHRINKAGE STOPING WITH FLAT-BOTTOM STRUCTURE IN DERBUR LEAD-ZINC MINE |
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| LIU Qi-xue,DING Zhao-min.PRACTICE OF SHORT-HOLE SHRINKAGE STOPING WITH FLAT-BOTTOM STRUCTURE IN DERBUR LEAD-ZINC MINE[J].Geology and Resources,2007,16(1):74-77. |
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| Authors: | LIU Qi-xue DING Zhao-min |
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| Institution: | 1. No. 6 Institute of Geology and Mineral Resources Exploration and Development, Inner Mongolia, Zhalantun 162657, Inner Mongolia, China;2. Inner Mongolian Heiniuwang Mining Co. Ltd., Genhe 022357, Inner Mongolia, China |
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| Abstract: | Short-hole shrinkage stoping is a common mining method adopted in metal mines in China. Based on the practice of this method in Derbur lead-zinc mine, Inner Mongolia, with analysis on the problems of the traditional short-hole shrinkage mining in production, this paper improves the bottom structure and puts forward a short-hole shrinkage method with non-pillar flat-bottom structured rock loader. This method has been successfully applied in production with satisfying effect. Such an idea and practice is significant for similar mines as reference. |
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| Keywords: | short-hole shrinkage stoping practice non-pillar flat-bottom structure ore remove recovery of triangular ore pile |
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