Abstract: In order to analyze the effect of drainage measure on consolidation characteristics of the dike by desilting,as a case study of the section of the Yellow River Shandong dike,pore water pressure dissipation laws during construction process and after construction of dike by desilting are researched by numerical analysis method under setting gravel blind ditch drainage programs,and drainage consolidation law is explored.The results show that the drainage program can accelerate soil consolidation of...