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| 改造采矿方法 提高经济效益 | |
| 引用本文： | 谭耀球.改造采矿方法 提高经济效益[J].中国矿山工程,1998(3). |
| 作者姓名： | 谭耀球 |
| 作者单位： | 白银有色金属公司小铁山矿 |
| 摘 要： | 通过小铁山矿采矿方法的技术改造，从而提高了劳动生产率，降低了贫化、损失率，节约了资源，提高了经济效益。 |
| 关 键 词： | 分段崩落采矿法，技术改造，尾砂胶结充填法，经济效益 |
INCREASING ECONOMIC BENEFITBY RECONSTRUCTION OFMINING METHOD |
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| Baiyin Non-ferrous Metals Compang Xiaotieshan Mine Tan Yaoqiu.INCREASING ECONOMIC BENEFITBY RECONSTRUCTION OFMINING METHOD[J].China Mine Engineering,1998(3). | |
| Authors: | Baiyin Non-ferrous Metals Compang Xiaotieshan Mine Tan Yaoqiu |
| Affiliation: | Baiyin Non-ferrous Metals Compang Xiaotieshan Mine Tan Yaoqiu |
| Abstract: | Through the technical transformation of mining method in Xiaotieshan Mine , economic benefit was in- creased by raising of labour productivity , lowering of ore dilu- tion and losses rate , and economizing on resources. |
| Keywords: | : Sublevel caving method Technical trans- formation Tailing filling method Economic benefit |
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