尾砂胶结充填体三维空间强度分布相似模拟试验研究

李文臣,郭利杰,陈鑫政,李宗楠,李欣

Similarity Simulation Experiment on Strength Distribution in Three-Dimen-sional Spatial of Cemented Tailing Backfill

Wenchen LI,Lijie GUO,Xinzheng CHEN,Zongnan LI,Xin LI

图5 充填体三维方向取样示意图

Fig.5 Schematic diagram of sampling in three-dimensional directional of filling body