| | | 2024 | | | | 2024 | | | | 2024 | | | | | | | | | | 1. | | 2. | | 3. | （环办大气函 | 〔2018〕875号） | 4. | | 2020 （环办大气函 | 〔2020〕340号） | 5. | | 6. | 2024 | 7. | 8. | 2024 | | | | | | | | | | | 1. | | | | | | | 2. | | | | | | | | | | 3. | | | | | | | | | | | | | 4. | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | AQI | HJ633 - 2012 | | | AQI | 24 | | | | Ⅲ Ⅱ | Ⅰ | AQI 200 | AQI 150 2 48 | | AQI 200 2 48 | AQI 150 3 72 | | | AQI 200 | 72 AQI 300 24 | | | 1. | 1 | | | 48 | | | | AQI | 24 | | | | | 2 | | | 2 | | | | | | | | | | | 2. | | | | 36 | | | | 36 | | | | | | | | | | | | | | | | | | | | | | SO2 NOx | PMx VOCS | Ⅲ Ⅱ Ⅰ | | 10% 20% 30% | SO2 NOx | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Ⅲ Ⅱ Ⅰ | | | Ⅲ | | Ⅱ | | Ⅰ | | | 1. Ⅲ | | | | 1 | ① | | | | | | | | ② | | | | ③ | | | | | | 2 | | ① | | | ② | | | | | 3 | ① | | | | | | | | | | | | | | | | | | | | | ② | | | | | | | | | | | | | | | | | ③ | | | | | | | | | | | | | | | | | | | | | ④ | | | | | | | | | | | | | 2. Ⅱ | Ⅲ | | | 1 | | | | | | 2 | | | | | | | | | | | | 3 | | | | | | | | | | | 4 | 4 | | | | | 4 | | | 10 | | | | | | | 3 Ⅰ | Ⅱ | | | 1 | | | | | 2 | | | | | | | | | | 3 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 24 | | | | | | | | | 1 | | | | | 2 | | | | | | | | | | | | | | | | | | | | 3 | 1 | | | | | | | | | | | | | | | | | | | | | | | | | | | 1. | 9 | | 2. | | | | 3. | | | 5 |