尾砂粒级组成对胶结充填料流变特性与强度的影响
盛宇航,裴佃飞,齐兆军,荆晓东

Influence of Particle Size Composition of Tailings on Rheological Characteristics and Strength of Cemented Tailings Backfill
Yuhang SHENG,Dianfei PEI,Zhaojun QI,Xiaodong JING
表4 不同尾砂粒级组成充填体MIP测试结果
Table 4 MIP test results of cemented tailings backfill samples with different particle size of tailings

尾砂

编号

-38 μm粒级含量/%

质量浓度

/%

总孔隙率

/%

平均孔径

/μm

>0.2 μm孔径占比/%
W169.657240.100.19783.17
W259.447238.940.16979.82
W352.837236.990.14874.69
W444.377234.260.13853.66
W530.327238.010.15477.69