Abstract: To ensure the towing safety of the single-column composite bucket foundation（SCCBF）,a scale model was made for the SCCBF in actual projects,and the model test was used to research the floating characteristics of the SCCBF and analyze the effects of different towing methods on the towing characteristics,aimed at providing guidance suggestions for actual projects. The research results show that in actual towing,the towing point and draft must be reasonably selected to avoid the bowing phenomenon of the SCCBF. On the premise of ensuring safe towing,the draft can be appropriately increased to increase the towing stability of the SCCBF.