多地积极应对寒潮天气

Group 1 - The Central Meteorological Administration issued a blue alert for cold wave and strong winds, predicting significant temperature drops and strong winds across most regions of China from December 10 to 13 [2] - The China Meteorological Administration activated a Level 4 emergency response for major meteorological disasters including cold waves, strong winds, and snowstorms [2] - Various regions are actively preparing for the cold wave and strong winds, implementing preventive measures [2] Group 2 - Emergency management agencies in Luoyang, Henan Province, are actively stockpiling emergency disaster relief materials to respond to extreme weather conditions [4] - In Heilongjiang Province, sanitation workers are utilizing union stations to stay warm during the cold weather [6] - Heating staff in Hebi City, Henan Province, are repairing heating pipelines to ensure continued service during the cold snap [7] Group 3 - Farmers in various regions, including Nanyang and Shijiazhuang, are reinforcing vegetable greenhouses to protect crops from the cold [9][16] - In Yantai, Shandong Province, farmers are replacing plastic films on cherry greenhouses to safeguard their crops [11] - Fishing boats in Yantai are anchoring in sheltered areas to avoid the harsh weather conditions [13] Group 4 - Heating company employees in Jiaozuo, Henan Province, are inspecting heating equipment to ensure proper functioning during the cold wave [23] - In Harbin, train staff are providing hot tea to passengers to help them cope with the cold [23] - Volunteers from the State Grid in Shijiazhuang are assisting farmers in reinforcing vegetable greenhouses [24]