【摘要】 城市发展必然反映为城市效率的提升。本文在对城市效率的系统观认识基础上，按地域、城市类别和发展层次选择了上海、成都等六个有代表性城市，用指标体系进行动态分析，以此反映我国城市发展和效率提升中的共性和差异，并探讨了效率差异对我国城市化进程所造成的影响。更多还原

【Abstract】 Urban development reflects the increased urban efficiency． Based on the systematic view of urban efficiency, we put forward an index－system to analyses the dynamic orbits of urban efficiency in China according to the features of different regions, urban classifications and development level． The result reveals some common features and differences among Chinese cities． The authors also explore influence on the process of urbanization in China．更多还原