| 膏体充填料浆水力坡度研究进展 |
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| 引用本文： | 金子桥,吕宪俊,胡术刚,王健.膏体充填料浆水力坡度研究进展[J].金属矿山,2009,39(11):35. |
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| 作者姓名： | 金子桥 吕宪俊 胡术刚 王健 |
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| 作者单位： | 山东科技大学 |
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| 摘 要： | 膏体充填技术近年来在矿山得到了较多的应用，但是关于膏体充填料浆水力坡度的计算却成为越来越突出的问题。介绍了目前通用的几种计算膏体料浆水力坡度的公式，并对各个公式的优缺点及适用范围做了评价。最后指出了膏体充填料浆水力坡度计算的研究方向。
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| 关 键 词： | 膏体充填 水力坡度 管道输送 |
Development of Research on Hydraulic Gradient of Paste Backfill Slurry |
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| Jin Ziqiao,Lu Xianjun,Hu Shugang,Wan Jian.Development of Research on Hydraulic Gradient of Paste Backfill Slurry[J].Metal Mine,2009,39(11):35. |
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| Authors: | Jin Ziqiao Lu Xianjun Hu Shugang Wan Jian |
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| Affiliation: | Shandong University of Science and Technology |
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| Abstract: | Paste backfilling technology has been widely used in mines recently.However, the hydraulic gradient calculation of paste backfill slurry is becoming a prominent problem increasingly.In this paper, several formulas for hydraulic gradient calculation in common use are introduced.Besides, the advantages and disadvantages，and also the scope of application of every formula are discussed.At last, the direction for research on hydraulic gradient calculation of paste backfill slurry is pointed out. |
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| Keywords: | Paste backfill Hydraulic gradient Pipeline delivery |
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