适用于淤泥、淤泥质土等饱和粘性土需要有大量堆载料，造价高，处理深度大，

It is suitable for silt, silty soil and other saturated cohesive soil, which <br>requires a large amount of stacking materials, high cost, large processing depth, and small settlement after construction; construction quality is easy to control and the construction period is very long;

Suitable for saturated viscous soil such as silt and silt soil<br>Need to have a large number of load materials, high cost, processing depth, small settlement after work;

It is applicable to saturated cohesive soil such as silt and muddy soil<br>It needs a large number of stacking materials, with high cost, large treatment depth and small settlement after construction; the construction quality is easy to control and the construction period is long;