本文采用论证与分析的方法，以城市交通为对象，论述分析了城市交通的现状和矛盾、成因及对城市发展的影响，说明了优先发展城市公共交通是城市建设和发展的重大战略，提出了优先发展公共交通的原则和具体对策，以促进城市公共交通的发展，促进城市建设的合理化、科学化。 This article uses the method of demonstration and analysis to take urban transportation as an object, discusses and analyzes the current situation, contradictions and causes of urban traffic and its impact on urban development, explains that giving priority to the development of urban public transport is a major strategy of urban construction and development, Give priority to the development of public transport principles and specific measures to promote the development of urban public transport and promote the rationalization and scientific construction of urban areas.