| 云南元江金矿矿床模型及矿产经济 |
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| 引用本文： | 秦德先,刘春学,燕永锋,李麦兑.云南元江金矿矿床模型及矿产经济[J].矿物学报,2001,21(4):609-612. |
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| 作者姓名： | 秦德先 刘春学 燕永锋 李麦兑 |
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| 作者单位： | 1. 昆明理工大学,地球科学系,
2. 武警黄金十三支队, |
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| 基金项目： | 云南省省院省校科技合作科研项目 (编号 :YK980 0 8 1) |
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| 摘 要： | 随着湿法冶金技术的发展，过去圈定氧化矿的工业指标在当前技术经济 条件下过高，已将大量矿石划为废石，既浪费了资源,又污染了环境。通过建立矿床模型，优化工业指标，重新圈定矿体和计算储量，增加金储量10t，为提高矿山生产的经济效益，充分合理利用矿产资源提供了科学依据。
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| 关 键 词： | 矿床模型 矿床工业指标优化 矿体圈定 储量计算 矿产经济评价 金矿床 云南 |
| 文章编号： | 1000-4734(2001)04-0609-04 |
| 修稿时间： | 2001年10月12 |
THE DEPOSIT MODEL AND MINING ECONOMICS OF YUANJIANG GOLD DEPOSIT, YUNNAN |
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| Qin Dexian,Liu Chunxue,Yan Yongfeng,Li Maidui.THE DEPOSIT MODEL AND MINING ECONOMICS OF YUANJIANG GOLD DEPOSIT, YUNNAN[J].Acta Mineralogica Sinica,2001,21(4):609-612. |
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| Authors: | Qin Dexian Liu Chunxue Yan Yongfeng Li Maidui |
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| Institution: | Qin Dexian 1 Liu Chunxue 1 Yan Yongfeng 1 Li Maidui 2 |
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| Abstract: | Along the development of wet process metallurgy, the grade of oxide ore defined in the past is beyond recent targets, and lots of ores have been regarded as mullrocks, and this leads to great wastes of rare ore resources, as well as environment pollution. In this paper the deposit model is established, industry parameters are optimized, the orebody is reshaped and gold reserves' increment is calculated to be 10 tons. These works present scientific help for making use of resources sufficiently and reasonably. |
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| Keywords: | deposit model optimization of mine industry parameters orebody reshape reserves' calculation mining evaluation |
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