长三角铁路网货运通道能力适应性研究OA

To accelerate the optimization and adjustment of the transportation structure,promote green and low-carbon development of transportation,and promote cost reduction and efficiency increase in logistics in the whole society,this paper researched the adaptability of railway network freight train transportation channels in the Yangtze River Delta region,ensuring that railway transportation fully plays its due role in modern logistics development.The paper analyzed the distribution of freight transportation channels based on the average density of goods on various railway lines in the Yangtze River Delta region.Combined with the layout of train lines in the train operation diagram,the railway capacity utilization rate was calculated using the formula,including the Jinghu Railway from Linchang Station to Nanjing Station,the Huainan Railway from Shuangdunji Station to Hefeidong Station,the Ningwu Railway,the Hukun Railway from Chunshen Station to Xinqiao Station,the Hukun Railway from Qiaosi Station to Jianqiao Station,the Hukun Railway from Xiaoshan Station to Jinhuadong Station,the Zhexiao Connecting Railway from Hangzhounan Station to Xiajiaqiao Station,and the Beilun Railway.The capacity utilization of the calculated capacity-constrained sections was analyzed.The adaptability of each section was studied in conjunction with the planning and construction of railway network projects,and targeted measures have been summarized to alleviate the capacity tension in the section.