Abstract:In recent years in Qufu City, it improved flood control capacity and optimized the regional water ecological environment through the improvement of small and medium-sized rivers, the reinforcement of endangered reservoirs and sluice dams, and the Nishan water ecological restoration and management project. These actions played a crucial role in ensuring the sustainable economic and social development. This paper summarizes the experience and achievements, and puts forward suggestions for the next step, such as building the "Six Water Affairs Networks", implementing water system connection, enhancing the ability to floods and droughts prevention, and promoting the construction of digital twins. It aims to provide solid support and guarantee for Qufu's economic construction in terms of water affairs.