| 高浓度全尾砂充填料浆流变特性试验研究 |
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| 引用本文： | 侯国权,郭利杰,杨超,许文远. 高浓度全尾砂充填料浆流变特性试验研究[J]. 中国矿业, 2014, 23(14) |
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| 作者姓名： | 侯国权 郭利杰 杨超 许文远 |
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| 作者单位： | 北京矿冶研究总院,北京矿冶研究总院,北京矿冶研究总院,北京矿冶研究总院 |
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| 基金项目： | 国家科技支撑计划深部金属矿床开采过程充填材料与工艺优化技术(编号：2013BAB02B02)；北京矿冶研究总院科研基金重大项目资助膏体充填料浆制备与输送管道诊断技术研究(编号：YJZ-2013-0200) |
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| 摘 要： | 针对某矿山全尾砂胶结充填料浆输送技术应用的实际问题,为实现高浓度全尾砂充填料浆的自流稳定输送,对其进行流变特性试验研究,分析不同浓度和不同灰砂比充填料浆的流变参数,为建立自流输送系统提供理论依据。
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| 关 键 词： | 全尾砂,充填料浆,扩散度,流变特性 |
| 收稿时间： | 2014-11-25 |
| 修稿时间： | 2014-11-25 |
Testing and Study on the rheological properties of the High-density filling slurry of the full tailings |
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| Hou Guoquan,Guo Lijie,Yang Chao and Xu Wenyuan. Testing and Study on the rheological properties of the High-density filling slurry of the full tailings[J]. CHINA MINING MAGAZINE, 2014, 23(14) |
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| Authors: | Hou Guoquan Guo Lijie Yang Chao Xu Wenyuan |
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| Affiliation: | Beijing General Research Institute Of Mining Metallurgy,Beijing,100160,Beijing General Research Institute Of Mining Metallurgy,Beijing,100160,Beijing General Research Institute Of Mining Metallurgy,Beijing,100160,Beijing General Research Institute Of Mining Metallurgy,Beijing,100160 |
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| Abstract: | There are some problems with the Mining technology of cemented filling with full tailings slurry transportation , in a mine ,in order to provide the theoretical basis for a Gravity Transportation Systems, and implement high-density tailings slurry flowing stabled and gravity-transmission ,we have tested and studied on the rheological properties of that slurry, analyzed the different concentrations and cement-sand ratio of filling slurry rheological parameters. |
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| Keywords: | full-tailings ,filling-slurry, diffusivity, rheological properties |
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