松辽水利委员会全面完成松辽流域跨省河流及其上已建水利水电工程生态流量确定复核工作

Core Viewpoint - The Songliao Commission has completed the ecological flow verification work for cross-provincial rivers and existing water conservancy and hydropower projects in the Songliao Basin, focusing on ecological flow targets and management responsibilities [1][2] Group 1: Ecological Flow Verification - The verification work covered 126 cross-provincial river control sections and existing water conservancy and hydropower projects, ensuring compliance with the Ministry of Water Resources' requirements [1] - A total of 49 cross-provincial rivers and 81 control sections have had their ecological flow targets verified or optimized, with management requirements for ecological flow scheduling established [1] - The verification process involved on-site investigations of key rivers with significant water use conflicts and ecological issues, such as the Holin River and Uligumiren River [1] Group 2: Future Plans and Implementation - The Songliao Commission plans to develop comprehensive ecological flow guarantee implementation plans for cross-provincial rivers, guiding the orderly determination and safeguarding of ecological flow in various provinces [2] - The focus will be on creating an integrated ecological flow guarantee system that connects upstream and downstream river systems, ensuring the health of rivers and lakes [2] - The verification of ecological flow targets for 93 existing water projects across four provinces has been conducted, providing a basis for scientifically determining ecological flow goals [2]