机译:考虑覆土影响的砂砾石地基管道试验研究
[1]College of Civil and Transportation Engineering, Hohai University, Nanjing 210098, China;
[2]College of Earth Sciences and Engineering, Hohai University, Nanjing 210098, China;
Piping; Experimental model; Sandy gravel foundation; Overlying clay; Clog; Erosion rate;