分析城市发展特点和对城市公交客车的要求, 国内和国外城市公交客车现状及差距, 并提出我国发展公交客车的重要性以及公交客车发展要解决的几个关键技术问题。 关键词: 城市发展 城市客车 国内外现状 技术发展 Abstract: The paper discusses the city expanding characterist ics, its requirements to the city buses, the city buses′ current situat ion and their gap s betw een home and abroad. It also emphasizes the impo rtance fo r our count ry to develop city buses and the key p roblem s to be so lved in develop ing them. Key words: City expanding, City bus, Current situat ion at home and abroad, Techno logy development