采场充填料浆流动与离析规律的试验研究
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史采星,郭利杰,陈鑫政
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Experimental Study on the Law of Flow and Segregation of Filing Slurry in Stope
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Caixing SHI,Lijie GUO,Xinzheng CHEN
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表3 不同位置粒度参数
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Table.3 Particle size parameters at different
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| 取样位置 | d10 | d30 | d50 | d90 | | 1# | 5.86 | 29.81 | 59.85 | 243.46 | | 2# | 11.09 | 50.81 | 94.26 | 316.27 | | 3# | 12.18 | 55.23 | 104.35 | 351.23 | | 4# | 11.14 | 52.25 | 106.10 | 395.80 | | 5# | 11.89 | 59.76 | 129.18 | 445.32 | | 6# | 7.47 | 39.36 | 77.60 | 275.61 | | 7# | 7.04 | 34.41 | 63.92 | 197.61 | | 8# | 6.97 | 36.69 | 67.20 | 208.70 | | 9# | 4.03 | 18.07 | 39.83 | 134.37 |
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