根土复合体增强矿区排土场边坡抗剪强度试验研究

刘伟,闫晓宇,刘庆朋,孙欣然

Experimental Study on Shear Strength of Dump Slope in Mining Area Enhan-ced by Root-Soil Composite

Wei LIU,Xiaoyu YAN,Qingpeng LIU,Xinran SUN

图6 DZJ-30型应变控制式大型直剪仪

Fig.6 DZJ-30 strain-controlled large direct shear apparatus