Then,the measures for seepage control and reinforcement of the dike foundation for some typical cross-sections of Jinnan dike were proposed by means of seepage calculation.

• 讨论荆南长江干堤堤身的土质状况,对堤基土层结构进行分类,通过渗流计算提出荆南长江干堤典型断面堤基防渗加固处理措施。