不同渗漏位置下管道渗蚀物理模型试验及细观机理研究

王子业,谭勇,龙莹莹

Seepage erosion test and its mesoscopic mechanism at different pipeline-leaking locations

Ziye WANG,Yong TAN,Yingying LONG

图 13 管道表面土压力计算示意图

Fig.13 Schematic diagram for calculating soil pressure on pipe surface