Durable flood bank for river regulation

The utility model relates to the technical field of water conservancy projects, in particular to a durable flood bank for river regulation, which comprises a bank body, a connecting boss is fixedly arranged at the top end of the bank body, a water baffle is hinged to the connecting boss, and an outer eave is integrally formed on one side, close to a hinge shaft, of the water baffle. When the water baffle is in a vertical state, the outer eave can abut against the connecting boss, and a positioning mechanism used for fixing the water baffle is arranged on the connecting boss. According to the method, outburst type flood can be dealt with in time. 本申请涉及水利工程的技术领域，尤其是涉及一种用于河道整治的耐久防洪堤，包括堤坝本体，所述堤坝本体的顶端固定设置有连接凸台，所述连接凸台上铰接有挡水板，所述挡水板靠近铰接轴的一侧一体成型设置有外檐，所述挡水板处于竖直状态时，外檐能抵在连接凸台上，所述连接凸台上设置有用于对挡水板进行固定的定位机构。本申请能够及时应对溃决型洪水。