四川“十四五”筑牢水生态屏障 实现一江清水浩荡东流

Core Viewpoint - Sichuan Province has achieved the best ecological environment quality in nearly 20 years since the "14th Five-Year Plan," with significant improvements in water quality and environmental governance [1][3]. Group 1: Water Quality Improvement - Water environment quality in Sichuan ranks among the best in the country, with 100% of 203 national monitoring sections and 142 provincial monitoring sections meeting quality standards for two consecutive years [1][3]. - The water quality of the Yangtze and Yellow Rivers has consistently maintained Class II or above, indicating stable and high-quality water resources [1][3]. Group 2: Governance and Collaboration - Sichuan has implemented a collaborative governance mechanism for river basins, emphasizing shared responsibilities and outcomes among upstream and downstream regions [4][5]. - Legislative measures have been taken, including the establishment of protection regulations for the Jialing River and the Chishui River, facilitating unified legal standards for cross-border river management [4]. Group 3: Urban and Rural Integration - The province has adopted an integrated approach to urban and rural water governance, completing remediation tasks for 457 industrial parks and 31,000 pollution outlets, resulting in a 28.4% reduction in average total phosphorus concentration in the Yangtze River since 2020 [4][5]. - Rural wastewater management has reached a control rate of 78%, with the establishment of five national and 29 provincial beautiful rivers and lakes [4]. Group 4: Ecological Restoration - Sichuan has successfully completed significant ecological restoration projects, including the integrated protection of wetlands and grasslands in the Yellow River upstream area, restoring 3.4875 million acres [5]. - The province has also initiated a "clean-up action" for historical mining sites along the Yangtze and Yellow Rivers, with a restoration area of 44,100 acres during the "14th Five-Year Plan" period [5].