论文部分内容阅读
1 应用简介地铁一号线工程总投资为68.95亿元,其中静态投资达65_3亿元。该线路从刘园至双林全长26.195公里,其中地下线路13.915公里。线路共设车站23座;车辆段、停车场各1处;调度控制室中心1座。采用750伏第三轨直流供电,全线设4座主变电所、23座牵引变电所、3座降压变电所,信号则采用列车自动控制ATP、ATS系统。车辆采用国产斩波调压直流传动电动客车,根据客运需要配
1 Application profile Metro Line project total investment of 6.895 billion yuan, of which static investment of 65_3 billion. The line from Liu Yuan to Shuanglin full length 26.195 kilometers, of which 13.915 kilometers underground lines. Line a total of 23 stations; depot, parking lot of 1; scheduling control room center. Adopting the 750V third-rail DC power supply, four main substations, 23 traction substations and three step-down substations are provided across the board. The signals are automatically controlled by the train ATP and ATS systems. Chopper vehicles using domestic DC drive electric bus, according to passenger needs with