对淮河下游治理形势和任务的几点认识

洪泽湖是黄河南下夺淮的产物。新中国成立后通过兴建一系列的控制工程，使其成为真正意义上的一座巨型平原水库，并对淮河下游地区防洪安全和水资源供给产生了巨大影响。深入研究淮河与洪泽湖的关系．对促进淮河下游治理具有现实的意义。

Tasks and lessons learned from river harness at downstream of the Huai River

Hongze Lake is resulted from the invasion of the Yellow River to the Huai River. After the founding of new China, a series of control structures are built that make it a real large plain reservoir and has significant impact on flood safety and water supply at the downstream of the Huai River, To deepen the study of relation- ship between the Huai River and the Hongzhe Lake is of practical meaning to the harness of downstream of the Huai River.