“引大济岷”工程，启动建设！

Core Points - The "Yin Da Ji Min" project has officially commenced construction, aiming to address water scarcity in the Chengdu Plain by connecting the Dadu River and the Min River [1][2] - This project is the largest and longest water diversion project in Sichuan's history, with a total construction period of 8 years [1] - Upon completion, the project will provide 1.389 billion cubic meters of water annually by 2040 and 1.523 billion cubic meters by 2050, benefiting 34.13 million people [1] Project Details - The project will consist of a main line and two branches, extending over 260 kilometers through tunnels and pipelines [1] - It will enhance urban and industrial water supply reliability from 90% to 97% and agricultural irrigation reliability to 80% [2] - The water supply area will cover 8 cities and 43 counties in the Chengdu Plain Economic Zone, adding 1.79 million acres of irrigated land and improving 5.91 million acres [1][2] Strategic Importance - The project is a key component of the national water network, optimizing the spatial and temporal distribution of water resources in Sichuan [2] - It aims to support high-quality economic and social development in the Sichuan region and ensure water security for the "Tianfu Granary" [2]