提醒！1月31日22时扬州启动重污染天气黄色预警

Core Viewpoint - The air quality in Yangzhou is expected to reach moderate to heavy pollution levels starting February 1, prompting the activation of a yellow alert for heavy pollution weather from January 31 at 10 PM [1] Group 1: Advisory Emission Reduction Measures - Promote green living by maintaining closed doors and windows during air conditioning use, setting summer temperatures above 26°C and winter temperatures below 18°C [3] - Encourage green transportation by using public transport or electric vehicles, and turning off engines after three minutes of idling [3] - Advocate for green consumption by minimizing the use of solvent-based materials that contain volatile organic compounds [3] - Utilize external electricity sources and prioritize low coal consumption power plants for electricity generation [3] - Encourage construction sites and industrial enterprises to stop using machinery that meets national II emission standards [3] - Implement weather modification operations as necessary [3] Group 2: Mandatory Emission Reduction Measures - Industrial enterprises included in the emergency reduction list must implement planned production cuts or shutdowns while ensuring safety [4] - Key enterprises emitting volatile organic compounds must halt all parking and maintenance operations [4] - Ban the operation of diesel trucks that meet national IV emission standards or below in urban areas [4] - Vessels must use shore power while docked according to regional emission control requirements [4] Group 3: Additional Mandatory Measures - Stop outdoor operations at sand and stone factories, stone processing plants, and similar facilities [5] - Cease various construction activities that may generate dust, including earthworks and exterior renovations [5] - Prohibit the transportation of bulk materials that may cause dust pollution unless using compliant vehicles [5] - Implement dust control measures at construction sites and exposed areas, increasing cleaning frequency [5] - Enhance mechanical street cleaning efforts and increase inspections of major air pollution sources [5] - Strictly enforce bans on crop residue burning and the use of fireworks and outdoor barbecues [6]