由于工后沉降对软土地基影响较大,为此正确估算沉降量意义重大。总结目前适用于软土地基的沉降预测方法,结合工程实践,对沉降预测方法进行验算,以比选出适用于宁波地区的沉降预测方法。研究表明,对于宁波地区的软土地基,三点修正指数曲线法具有很好的适用性,沉降预测效果较好。 Because post-construction settlement has a great influence on soft foundation, it is of great significance to correctly estimate the settlement. Summarizes the current subsidence prediction method suitable for soft ground, combined with engineering practice, the subsidence prediction method for checking, to select the subsidence prediction method suitable for Ningbo. The research shows that for the soft soil foundation in Ningbo, the three-point correction index curve method has good applicability and the settlement forecasting effect is better.