基于静态沉降试验的全尾砂浓密技术参数预测
刘奇,岑佑华,刘东锐,罗卫兵,徐喜

Prediction of Technical Parameters of Full Tailings Thickening Based on Static Settlement Test
Qi LIU,Youhua CEN,Dongrui LIU,Weibing LUO,Xi XU
表3 9个矿山的计算结果与试验结果对比
Table 3 Comparison of calculation results with test results of 9 mines
矿山编号真密度 /(g·cm-3中值粒径d50控制粒径d60底流浓度/%单位面积尾砂通过量/(t·m-2·h-1
试验值计算值相对误差试验值计算值相对误差
矿山11.0100.02820.039153.150.355.182.752.740.54%
矿山21.6110.03350.042353.553.810.584.304.300.05%
矿山31.3220.02170.030242.744.063.183.653.630.62%
矿山41.8710.04920.062559.558.581.555.955.615.67%
矿山51.8800.04430.054055.357.704.355.475.312.85%
矿山61.5600.05480.072359.359.220.134.764.964.30%
矿山71.6890.10880.140768.067.261.106.686.640.63%
矿山81.4510.10120.128864.766.222.345.305.524.21%
矿山92.0090.08470.105563.862.791.597.277.340.91%