Abstract:As a category 1 tributary of the Yihe River, the Benghe River is an important mountain flood channel in Linyi Municipality. Based on field investigations of key water projects in the Benghe River basin, this paper analyzes and summarizes the joint dispatching mode of flood control projects such as reservoirs, river channels and sluice dams in the basin. It reviews the typical case of flood control dispatching in the Benghe River basin in 2023, studies and sorts out existing problems in flood control informationization, joint dispatching of sluice dams and non-engineering systems during the dispatching process, and proposes the improvement measures.