Solidification treatment of dredged silt is one of the effective methods to utilize the silt resource.This paper summarizes the research progress of solidification treatment of dredged silt in terms of the physical and mechanical properties of solidified silt and the methods and results of studies on silt solidification mechanism.It mainly reviews the influence of solidification on the physical properties of silt,such as liquid limit,plastic limit,plasticity index,density,unit weight,particle size,water con...