讨论了同马大堤堤身土质状况,对同马大堤堤基土层结构进行了分类,通过渗流计算提出了同马大堤典型断面堤基防渗处理措施。针对同马大堤堤基土层结构的特点,提出了堤基防渗处理的原则。堤防防渗方案的选择,必须顾及堤基土体的物理力学性质及堤基周围的人文及地理环境要素,同时应考虑到用于堤防防渗处理的经费,然后通过多种方案的比较,找出其中最为合理的堤防防渗处理措施。 This paper discusses the soil condition of the embankment in the same dam and classifies the embankment structure of Tongma embankment. Based on the seepage calculation, it puts forward the seepage control measures for the dike foundation of the typical section of the Tongma Dike. According to the characteristics of dike foundation soil structure of Tongma embankment, the principle of dike foundation seepage control treatment is put forward. The selection of embankment seepage control plans must take into account the physical and mechanical properties of embankment soils and the human and geographical environmental factors around the embankment. At the same time, funding for embankment seepage treatment should be taken into account and then, through comparison of various plans, Out of the most reasonable embankment seepage treatment measures.