Aiming at the problems that the traditional heavy hammer compaction and blasting compaction process in gravity wharf base bed parabolic have low efficiency and great influence on the surrounding environment,we carry out the vibrating compaction test and research,determine the construction parameters such as the thickness of vibrating compaction bed,the speed of compaction hammer and the time of single point vibrating compaction,analyze and test the effect of vibrating compaction,and verify the feasibility of vibrating compaction construction technology for base bed.The technology can greatly improve the operation efficiency and compaction quality,it can provide references for the similar projects.