草原“灯泡线”织密保供网 温暖万家战寒潮

Group 1 - The core viewpoint emphasizes the efficiency and responsibility of the railway sector in ensuring energy supply during winter, particularly through the innovative "lamp line" at Hohhot River Station, which enhances coal transportation efficiency [1][2][3] - The "lamp line" allows for a continuous loading process without stopping or turning back, achieving a loading time of just 50 seconds per car, with a maximum daily loading capacity of 1,700,000 tons [1][2] - The railway sector has implemented a closed transportation system with dust suppression technology, significantly reducing dust pollution during coal transport and ensuring environmental protection alongside supply efficiency [2] Group 2 - The railway has prioritized coal transport by establishing dedicated channels for coal trains, ensuring uninterrupted operations and meeting the heating and power generation needs of over 50 power plants in Northeast China [2] - As of December this year, the "lamp line" and other similar lines have cumulatively transported over 68 million tons of coal, demonstrating the railway's commitment to serving the public and maintaining energy supply [2] - The railway sector is recognized as a key player in energy supply, with sufficient coal reserves for power plants, reinforcing its role as a backbone in the energy supply chain during winter [3]