A large area of soft soil foundation is divided into several blocks according to the geologic conditions and the application function.Different ground treatment methods such as dynamic compaction,dynamic replacement,stacking preloading are selected to be applied to different blocks and form a comprehensive solution.On the premise of ensuring construction feasibility and satisfying the application requirement,the single solution can cut down greatly the investment.Based on the engineering implementation and testing conclusion,we summarize the adaptable conditions of different means for ground treatment.