对软基路堤的实测沉降数据进行了统计分析，预测了工后沉降量、沉降速率变化。同时分折了路堤 本体沉降、不同施工期以及软基加固层下卧软层对工后沉降的影响。

The statistic analyses on practically measured settlement data for the embankments with soft roadbed have been put forward. The amount of settlement after construction and the change of the speed of settlement are forecasted. At the same time, the author analyses the factors which influence the settlement after construction as follows： the settlement of the main body of embankment. the different periods of construction, and the soft soil layers beneath the consolidated laver of the soft roadbed.