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新华鲜报丨西煤东运“大动脉”!大秦铁路货运量破90亿吨

Core Viewpoint - The Daqin Railway has achieved a cumulative freight volume of over 9 billion tons, playing a crucial role in transporting coal from Shanxi to the coastal regions, thus supporting China's economic growth and energy security [1][3]. Group 1: Operational Achievements - The Daqin Railway, which spans 653 kilometers, has increased its annual freight volume from 42.6 million tons in 1992 to approximately 400 million tons currently, with a capacity of 450 million tons per year [3][4]. - The cumulative coal transported by the Daqin Railway is estimated to meet the electricity needs of over 2 billion people for ten years [3]. Group 2: Technological Advancements - The Daqin Railway has developed a proprietary heavy-load transportation system characterized by "production, transportation, and demand" integration, which has been successfully applied to other railways [4]. - Technological innovations include a dynamic tracking system for vehicle operation, a centralized intelligent dispatch system, and advancements in heavy-load railway auxiliary driving technologies [6]. Group 3: Environmental Impact - The Daqin Railway's operations have saved approximately 99 million tons of standard coal in energy consumption and reduced carbon dioxide emissions by 240 million tons compared to the equivalent freight transported by fuel-powered vehicles [7].