Group 1: Air Quality Improvement - The air quality in Shenyang has significantly improved, with no smog days reported since October and PM2.5 daily average concentration remaining below 65 micrograms per cubic meter [1] - In 2024, the province recorded 325 days of good air quality, an increase of 19 days compared to 2020, with heavy pollution days averaging only 1.8, a reduction of 2.1 days from 2020 [1] - By the third quarter of 2025, the proportion of good air quality days reached 89.4%, marking the best historical level for the same period [1] Group 2: Industrial Transformation - The green transformation of industrial enterprises is crucial for expanding blue sky coverage, with Ansteel Baicheng Steel Plant investing 2.6 billion yuan in ultra-low emission modifications, achieving advanced emission levels for sulfur dioxide, particulate matter, and nitrogen oxides per ton of steel [2] - Thirteen steel enterprises in Liaoning have completed ultra-low emission modifications, covering 91.44% of the production capacity of operating enterprises [2] - A comprehensive monitoring network has been established, including 15 county-level and 10 township-level air quality automatic monitoring stations, enhancing pollution source identification and management [2] Group 3: Heating Season Management - The previous heating season in Shenyang did not experience heavy pollution days, with significant upgrades to old heating pipelines and the elimination of small coal-fired boilers in various cities [3] - The city plans to eliminate over 30,000 old diesel trucks and update 82,400 National III passenger vehicles in 2024, promoting electric and hydrogen vehicles in public transport and logistics [3] - The comprehensive utilization rate of straw in the province is expected to reach 93.16% by the end of 2024, utilizing methods such as feed, fuel, fertilizer, substrate, and raw material [3] Group 4: Public Sentiment and Quality of Life - The improvement in air quality has enhanced public happiness, with citizens enjoying outdoor activities and observing more stars at night due to clearer skies [4] - Key air quality indicators, including PM2.5 concentration, proportion of good air days, and heavy pollution days, have shown year-on-year improvements by the third quarter of 2025 [4] - The blue sky campaign aligns with public needs, allowing citizens to share in the benefits of high-quality development through improved air quality [4]
好天儿常见 空气更新鲜
Liao Ning Ri Bao·2025-10-31 01:04