| 新城金矿充填料流变特性研究 |
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| 引用本文： | 李元辉,孙豁然.新城金矿充填料流变特性研究[J].黄金,2000,21(2):18-21. |
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| 作者姓名： | 李元辉 孙豁然 |
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| 作者单位： | 东北大学 |
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| 摘 要： | 结合新城金矿充填系统情况，对充填料在不同质量分数、不同粒级组成条件下，与流态类型的关系进行了实验研究。分析了细粒级含量及质量分数变化对流变特性的影响，为优化充填料粒级组成、配经及确定合理输送参数，提供了理论依据。
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| 关 键 词： | 流变特性 输送阻力损失 充填料 金矿床 采矿 |
Study on rheologic feature of filling materials in Xincheng Gold Mine |
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| Li Yuanhui et al..Study on rheologic feature of filling materials in Xincheng Gold Mine[J].Gold,2000,21(2):18-21. |
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| Authors: | Li Yuanhui |
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| Affiliation: | Northeastern University |
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| Abstract: | The relations of filling materials in defferent quality fraction and particle size with flowing pattern are studied,combining the conditions of filling system in Xincheng Gold Mine.The effects of the variations of fine parlicle content and quality fraction on rheologic feature are analysed which provide theoretical basis for defining optimum particle size composition,ingredient and reasonable transporting parameters of filling materials. |
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| Keywords: | rheologic feature binham flow resistance loss of transportation |
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