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| 塔儿沟钨矿采矿方法的选择与评价 | |
| 引用本文： | 张强 吴洪年. 塔儿沟钨矿采矿方法的选择与评价[J]. 矿业研究与开发, 1994, 14(1): 7-10 |
| 作者姓名： | 张强 吴洪年 |
| 作者单位： | 兰州有色冶金设计研究院 |
| 摘 要： | 本文通过酒泉地区塔儿沟钨矿的设计实例，对浅孔留矿法和削壁充填法进行了分析和比较，指出在开采急倾斜极薄矿脉时，随着开采深度的延深，宜采用削壁充填法。 |
| 关 键 词： | 钨矿床 急倾斜薄矿脉 采矿法 |
MINING METHOD SELECTION AND ITS EVALUATION IN TAERGOU WOLFRAM MINE |
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| ZhangQiang,Wu Hongnian. MINING METHOD SELECTION AND ITS EVALUATION IN TAERGOU WOLFRAM MINE[J]. Mining Research and Development, 1994, 14(1): 7-10 | |
| Authors: | ZhangQiang Wu Hongnian |
| Affiliation: | Lanzhou Institute of Non-ferrous Metallugical Design ahd Research |
| Abstract: | Taking Taergou wolfram mine in Jiuquan prefecture as example,shallow blast-ing shrinkage mining method and resuing-and-filling method analysed and compared.It isshown that the fillingmining method is suited to use when mining steep and extremely nar-row veins,especially as mining depth increases. |
| Keywords: | Steep and extremely narrow vein Mining method selectilon Resuing-and-filling method Shrinkage Mining method |
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