A model test in an organic glass flume with a scale of 1 : 100 was performed to demonstrate the generation and evolution of piping in embankment foundation with different depths of cut - off wall 摘要通过比例为1 : 100的有机玻璃模型槽进行模型试验，模拟二元堤基条件及不同防渗墙深度下，堤基内管涌的发生和发展过程。
