自然资源学报 ›› 2014, Vol. 29 ›› Issue (2): 304-312.doi: 10.11849/zrzyxb.2014.02.012

• 资源评价 • 上一篇    下一篇

长三角高速铁路网建设对江苏省煤炭铁路运输能力的影响

嵇昊威1, 赵媛1,2   

  1. 1. 南京师范大学地理科学学院, 南京210023;
    2. 南京师范大学金陵女子学院, 南京210097
  • 收稿日期:2012-09-10 修回日期:2013-03-24 出版日期:2014-02-20 发布日期:2014-02-18
  • 作者简介:嵇昊威(1986-),男,江苏南京人,博士研究生,中国自然资源学会会员(S300001274M),主要从事能源运输与可持续发展研究。E-mail:jichehukouben@163.com
  • 基金资助:

    国家自然科学基金项目“碳基能源资源流动过程解析的理论与方法研究”(41371518);江苏省研究生培养创新工程项目(CXZZ13_0407);江苏高校优势学科建设工程资助项目。

Impact of Construction of High-Speed Railway Network in Yangtze River Delta on Coal Railway Transport in Jiangsu

JI Hao-wei1, ZHAO Yuan1,2   

  1. 1. College of Geographical Science, Nanjing Normal University, Nanjing 210023, China;
    2. Ginling College, Nanjing Normal University, Nanjing 210097, China
  • Received:2012-09-10 Revised:2013-03-24 Online:2014-02-20 Published:2014-02-18
  • About author:2

摘要:

铁路运输是我国煤炭运输的重要方式。我国高速铁路的建设不仅对经济社会发展产生重大影响,也释放出一定的运能,促进铁路煤炭运输能力的提升。文章以江苏省为实证区域,针对江苏省铁路运煤特点,构建计算方法,估算了长三角高速铁路建设之前,京沪、沪宁等高速铁路通车后,以及长三角高速铁路网初步形成后江苏省主要铁路运煤线路的运输能力。结果表明:在长三角高速铁路建设之前,江苏铁路运煤线路受制于大量开行高等级旅客列车、线路技术等级低、施工维护等因素,煤炭运输压力巨大;随着长三角高铁建设的不断推进,一些铁路运煤线路运能得到释放;今后随着高速铁路网络的形成,“客货分线”得以实现,加上规划新建的铁路,铁路运煤能力将有较大提升。

关键词: 江苏, 运能, 长三角高速铁路网, 煤炭铁路运输

Abstract:

Railway transport is an important way of coal transport in China. Construction of high-speed railway in China not only has a significant impact on economic and social development but also releases certain transport capacity. This paper concerns about the features of coal railway transport in Jiangsu Province,then estimates the capacities of main coal railway transport lines in Jiangsu at three periods: before the construction of high-speed railway in Yangtze River Delta, after the opening of the several high-speed railway lines such as Beijing-Shanghai High Speed Railway and Nanjing-Shanghai High Speed Railway and after the formation of the high speed railway network in Yangtze River Delta. The result indicates that before the construction of high speed railway network in Yangtze River Delta, coal railway transport lines were limited by a number of factors such as running many high-level passenger trains, having low technical levels, keeping regular railway maintenance etc. Accordingly the pressure of coal transport in Jiangsu is extremely high. However, with the continuous construction of high speed railway network in Yangtze River Delta, the transport capacities of some coal transport railways are released. In the future, with the formation of high speed railway network in Yangtze River Delta, the coal transport capacities of railway will be improved by separating the passenger rails from freight rails as well as planning and building new coal transport rails.

Key words: high speed railway network in Yangtze River Delta, Jiangsu, transport capacity, coal railway transportation

中图分类号: 

  • F532.8