| 块石胶结充填技术的研究及应用 |
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| 引用本文： | 鲍勇峰 彭续承. 块石胶结充填技术的研究及应用[J]. 矿冶工程, 1998, 18(3): 14-17 |
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| 作者姓名： | 鲍勇峰 彭续承 |
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| 作者单位： | 中南工业大学资源环境与建筑工程学院, 长沙, 410083 |
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| 摘 要： | 国内外部分矿山块石胶结充填的技术数据和经验表明该项技术具有充填成本低、充填能力大、充填体强度高等优点。着重分析了影响块石胶结充填体强度的主要因素:块石级配、块石砂浆配料比、运输充填方式、采场的平面形状等, 指出了块石胶结充填技术的适用条件、发展方向及应用前景。
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| 关 键 词： | 块石胶结充填 级配 配料比 块石砂浆比 |
| 收稿时间： | 1998-01-12 |
CEMENTED ROCKFILL TECHNOLOGY: ITS STUDY AND APPLICATION |
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| Bao Yongfeng Peng Xuchen. CEMENTED ROCKFILL TECHNOLOGY: ITS STUDY AND APPLICATION[J]. Mining and Metallurgical Engineering, 1998, 18(3): 14-17 |
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| Authors: | Bao Yongfeng Peng Xuchen |
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| Affiliation: | Central South University of Technology, Changsha, 410083 |
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| Abstract: | From data and experiences of cemented rockfill technology, it is indicated that the technology features low cost and high capaciy and high strength of fillbody. The main factors affecting the strength of fillbody are analysed, such as grading of rock, ingredient ratio of filler, methods of transportation and filling and stope shapes. Finally the authors point out the application range and developing tendency and prospects of the technology. |
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| Keywords: | Cemented rockfill Grading Ingredient ratio Rock slurry ratio |
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