煤炭集装箱公铁联运公路运输技术方案研究
2020-10-21康孝峰郑志强赵嘉
康孝峰 郑志强 赵嘉



摘 要:我国煤炭资源区域分布不均,北多南少,西多东少,形成“北煤南运、西煤东调”的格局,运输环节成为影响煤炭供需的关键因素。目前我国煤炭运输方式,主要以铁路为主,公转铁政策影响持续提升铁路运输占比。铁路集装箱发送量逐年增加,逐渐形成公铁联运局面,解决铁路最后一公里痛点,文章重点针对 用于煤炭运输的20英尺35t敞顶集装箱公路运输方案进行研究。
关键字:公铁联运;煤炭集装箱运输;20英尺35t铁路敞顶集装箱
Abstract: Coal resources in China distributes more in north but less in south, more in east but less in west, which formed a pattern of "Northern coal transported from south to west and east coal transported from west to west". The transportation link has become a key factor affecting coal supplies and demands. At present, China's coal transportation mode is mainly based on railways, and the impact of the Transfer Railway Policy continues to increase the proportion of railway transportation. As a consequent, the volumes of railway container shipments has increased year by year, and a public-rail combined transportation situation has gradually been formed to solve the key point of the last mile of railways.
Keywords: Rail-rail combined transportation; Coal container transportation; 20-foot 35t railway open-top container
引言
我国煤炭资源区域分布不均,北多南少,西多东少,形成“北煤南运、西煤东调”的格局,运输环节成为影响煤炭供需的关键因素。目前我国煤炭运输方式,主要以铁路敞车运输为主,铁路集装箱运输占比较低,近年国家发布一系列政策鼓励煤炭集装化运输,并在全国范围推广20英尺35t敞顶集装箱使用。铁路集装箱发送量逐年增加,逐渐形成公铁联运局面,有效解决铁路运输最后一公里痛点问题,本文重点针对用于煤炭运输的20英尺35t敞顶集装箱公路运输方案进行研究。
1 煤炭概况
1.1 我国煤炭供需格局
2016年以來我国煤炭行业有序进行去产能,同时山西、内蒙古、山西、宁夏、新疆等地优质产能的释放,使得2017-2018年我国原煤产量连续两年呈现恢复性增长。据统计局数据显示,2018年我国原煤产量35.46亿吨,同比增长5.2%。其中2018年晋陕蒙三省区原煤产量占全国原煤总产量的比重上升至68.9%,较2017年全年提高2.1个百分点,原煤产量进一步向晋陕蒙三省区集中[1]。……
