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2 尾砂和水泥化学成分分析结果
Table 2 Analysis results of chemical composition of tailings and cement
材料化学成分/%
CaOSiO2Al2O3Fe2O3MgOK2OSO3TiO2P2O5Na2OLOI
尾砂2.9865.2116.241.720.528.110.450.360.073.071.27
水泥52.7232.049.033.111.300.830.260.450.090.030.12