| 机械化下向胶结充填采矿法 |
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| 引用本文： | 金铭良 靳学奇. 机械化下向胶结充填采矿法[J]. 黄金, 1995, 16(3): 14-20 |
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| 作者姓名： | 金铭良 靳学奇 |
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| 作者单位： | 甘肃省金川有色金属公司 |
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| 摘 要： | 本文介绍金川镍矿受用机械化下向胶结充填采矿法经过１０年的试验、推广、改革取得的许多经验。由于在受矿工艺、充填工艺、设备维修、劳动工资方法的重大改革，使机械化开采比普通（电耙）法开采劳动生产率提高４倍，开采成本降低２１．９１元／ｔ。
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| 关 键 词： | 机械化 胶结充填采矿法 金矿开采 |
Downward mechanized cementing back-filling method |
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| Jin Minghang and Jin Xueqi. Downward mechanized cementing back-filling method[J]. Gold, 1995, 16(3): 14-20 |
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| Authors: | Jin Minghang and Jin Xueqi |
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| Abstract: | Throush ten year'S testing, application, popularization and reform of downward mechanized cementing back-filling method, Jinchuan Nickel Mine gained rich experince. As a result of the sreat reform of mining art, filling techniques, equipment maintenance and labor cost, the efficiency of mechanized mining was four times higher than that of scraper used usually,and the mining cost reduced by 2. 19/t. |
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| Keywords: | mechanizating cementing back-filling method entrance. |
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