本文论述了北京作为国家首都、世界城市、文化名城、宜居城市,吸引了海内外的优秀人才,人口增长比较迅猛。同时出差、旅游人数也是不断增长,给北京的公交运营带来严峻挑战。在优先发展城市公交的大环境下,公交地铁作为人们出行的重要公共交通工具,为人们的出行提供经济、便捷、舒适的服务是城市公交应有的义务和责任。 This article discusses Beijing as a national capital, a world city, a famous cultural city and a livable city, which attracts talents both at home and abroad. The population growth is relatively rapid. At the same time on business, the number of tourists is also growing, which brings severe challenges to Beijing’s bus operation. In the preferential development of urban public transport environment, public transport as a subway transit public transport, travel for people to provide economic, convenient and comfortable service is the city bus should have the obligations and responsibilities.