重载列车及其试验研究(待续)——重载列车概况(上)

Heavy Haul Train,Its Test and Research(to Be Continued) ——General Conditions of Heavy Haul Trains(1st Part)

介绍了重载列车的组成特点和分类、国内外发展重载列车的概况，我国繁忙干线开行５０００ｔ级重载列车的科学依据和运用经验。

Described are the composition characteristics and classification of heavy haul trains,general conditions of the development of heavy haul trains at home and abroad,the scientific basis and operation experiences to operate 5000 t grade heavy haul trains on busy trunk lines in our country.