四川水利工程和灌区改造“多点开花”丨水润蜀乡

Core Viewpoint - The construction of major water conservancy projects in Sichuan, including the Gongxi River aqueduct and the Tizi Kou irrigation area, is progressing steadily, enhancing the province's water supply security and supporting agricultural needs. Group 1: Project Progress - The Gongxi River aqueduct, part of the Tizi Kou irrigation area, is 708 meters long, with ongoing construction of the 42-meter span and double-arch structure [1] - The construction of the double-arch box for the Gongxi River aqueduct, which is the most challenging part of the project, has been completed [2] - As of December 2025, the Tizi Kou irrigation area project has completed 143 main tunnels and 28 branch tunnels, with a total investment of 113.04 billion yuan [3] Group 2: Investment and Economic Impact - In 2025, Sichuan completed water conservancy investments of 702 billion yuan, representing a year-on-year increase of 5%, playing a crucial role in stabilizing investment and growth [3] - The ongoing construction of the Shitan Reservoir irrigation area aims to ensure water supply for spring farming, with multiple channels undergoing renovation [5] Group 3: Modernization and Efficiency - The project includes the modernization of irrigation systems, with efforts to implement an information platform for automated control of gates and valves, improving water management efficiency [5] - A total of 75 medium-sized irrigation area renovation projects and 16 new small irrigation areas are planned during the 14th Five-Year Plan period, further improving the irrigation and drainage system [7]