我国煤炭生产和消费错位性的布局,形成了煤炭运输“北煤南运、西煤东运”的格局,电力、冶金等主要耗煤产业大量布局在煤炭资源匮乏地区,导致铁路运输长期忙于煤炭长距离搬家,煤炭运量猛增。尽管煤炭运量在扩大,煤运速度不断增高,煤炭运输比重位于各 The dislocation layout of coal production and consumption in our country has led to the pattern of coal transportation “north coal south transport and west coal east transportation”. The major coal consumption industries such as electric power and metallurgy have been laid out in areas with a shortage of coal resources, leading to long-term railway transportation Busy with moving coal over long distances, coal transportation soared. In spite of the expansion of coal transportation and the continuous increase of coal transportation, the proportion of coal transportation is located at each level