本文结合上海某地基加固场地，选取两个试验区，从孔隙水压力消散、土体位移、静力触探、标准贯入试验、载荷试验及室内土工测试等方面对强夯法加固软土地基的效果进行了现场对比试验研究，并对强夯加固地基的方案及有效加固深度也作了探讨。 In this paper, combining with a certain ground reinforcement site in Shanghai, two test areas are selected to reinforce the soft soil foundation by the dynamic compaction method from the aspects of pore water pressure dissipation, soil displacement, static penetration test, standard penetration test, load test, and indoor geotechnical test. The results were compared with experimental studies in the field, and plans for strengthening the foundation of reinforced concrete and effective depth of reinforcement were also discussed.