贵阳入选全国首批美丽城市先行区

Group 1 - The core viewpoint of the article is that Guiyang has been selected as one of the first batch of beautiful city pilot areas in China, emphasizing its commitment to ecological development as a central strategy for urban growth [1] - Guiyang has implemented a systematic reform framework that integrates ecological protection with urban development, focusing on top-level design and grassroots governance [1] - The city has achieved significant environmental milestones, including maintaining over 99% of days with good air quality and ensuring 100% of monitored surface water quality is rated as good [1] Group 2 - The establishment of digital platforms such as the "Two Lakes and One Reservoir Management Platform" and the "River and Lake Big Data Platform" enhances the precision and intelligence of ecological governance [2] - By 2025, it is projected that the green economy will account for over 50% of Guiyang's regional GDP [2]