大秦铁路提前完成秋季集中修施工恢复煤炭运力

Core Points - The Daqin Railway has completed its autumn maintenance ahead of schedule, which is crucial for ensuring coal supply during the winter and spring seasons [1][3][4] Group 1: Maintenance and Operations - The Daqin Railway, spanning 653 kilometers, is a major energy channel for coal transportation from Shanxi, Shaanxi, and Inner Mongolia, accounting for nearly one-fifth of the national railway coal transport volume [3] - The maintenance lasted 19 days, starting from October 7, with daily operations halted for 3 hours to conduct comprehensive updates on tracks, switches, power supply networks, and communication cables [3][4] - The maintenance was completed one day ahead of schedule, allowing for a rapid recovery of transport capacity [1][4] Group 2: Impact on Coal Supply - With the onset of colder temperatures and the heating season, the demand for coal has increased significantly, necessitating efficient transportation solutions [3][4] - The Daqin Railway's daily transport capacity is expected to rise to over 1.2 million tons, providing strong support for coal supply for power generation and heating during the winter and spring [4]