【安康】2025年空气质量综合指数位居全省第一

Group 1 - The core viewpoint of the articles highlights the significant progress made by Ankang City in environmental protection and pollution control during the "14th Five-Year Plan" period, with a focus on air quality improvement and pollution prevention measures [1][2] Group 2 - Ankang City aims to achieve 352 days of good air quality by 2025, with a comprehensive air quality index reduced to 2.905, maintaining the top position in the province [1] - The average PM2.5 concentration is targeted to decrease to 25 micrograms per cubic meter, continuing a six-year streak of being recognized as a national air quality compliant city [1] - The city has implemented six key measures for air pollution control, including reducing coal usage, controlling vehicle emissions, dust suppression, source treatment, banning burning, and increasing greenery [1] - Ankang has established three major platforms for monitoring air quality, including city-level access control, online monitoring of restaurant emissions, and dust control supervision, achieving a 95% coverage rate for construction video monitoring [1] - The completion of the 750 kV power transmission project enhances regional power supply capacity and increases renewable energy absorption by 30% [1] - During the "14th Five-Year Plan," Ankang added over 17,000 new energy buses and more than 440 new energy trucks, with 99.4% of newly added or updated vehicles in the public sector being new energy vehicles [1] Group 3 - In terms of water quality protection, Ankang City emphasizes the integrated management of water resources, environment, and ecology, continuously enhancing water environment risk prevention and emergency response capabilities [2] - The water quality at the Han River's exit from Shaanxi maintains a stable Class II surface water standard, and Yinghu Lake has been recognized as an excellent case by the Ministry of Ecology and Environment [2] - Ankang is actively preventing soil pollution at the source and has conducted soil pollution status investigations, achieving a 100% safety utilization rate for key construction land [2] - During the "14th Five-Year Plan," Ankang completed the treatment of living sewage in 968 administrative villages and addressed 13 rural black and odorous water bodies, achieving a rural sewage treatment rate of 55.1% [2] - Shiquan County and Pingli County have been selected as pilot counties for comprehensive rural sewage treatment in Shaanxi Province [2]