永定河连续3年全年全线有水

Core Insights - The Yongding River has achieved continuous water flow for three consecutive years, with a total discharge of 2.2 billion cubic meters from the Guanting Reservoir by December 31, 2025, fulfilling the goal of having water throughout the river all year round [1] - The river's revival is attributed to coordinated ecological water replenishment efforts, including water sourced from various reservoirs and recycled water, leading to significant improvements in water quality and ecosystem stability [1][2] Group 1 - The Yongding River has transitioned from a state of long-term dryness to a flowing and clean water body, with over 3 billion cubic meters of water replenished, resulting in increased water surface area and noticeable groundwater replenishment [1] - The health of the main stream in the Beijing section has reached 100%, with water quality meeting Class III surface water standards [1] - Ecological restoration efforts include the scientific configuration of vegetation in various river zones, enhancing the river's ecological environment [2] Group 2 - The completion of the "Five Lakes and One Line" water damage restoration project has opened more water areas for public enjoyment, promoting recreational activities along the river [2] - An upgrade to a 9-kilometer slow-moving system along the riverbank will connect key landmarks, enhancing accessibility and tourism [2] - The improved ecological environment has attracted rare bird species back to the area, creating a habitat that draws birdwatchers and photographers [2]