城市交通若干问题的思考与辨识

中国正处于经济社会转型变革的关键时期,交通系统赖以生存和发展的外部生态环境发生重大变化,传统交通发展模式以及规划理论方法体系面临挑战。为应对新形势的变化,就当前城市交通规划中关于不确定性的应对方法、交通服务供给模式变革、综合交通体系结构重组、交通规划目标和指标体系构建、公交优先政策实施和公交都市建设、理性对待新业态的发展、智能交通发展,以及城市交通理论技术创新等方面提出需重点审视和值得商榷的战略方向性问题。

Issues on Urban Transportation

China is experiencing a critical period of economic and social transformation,and the external ecological environment in which the transportation system originates and evolves has undergone tremen-dous changes.Therefore,the traditional transportation development modes and planning theories are fac-ing challenges.In response to these changes,this paper proposes some strategic questions that need to be examined and discussed on the following topics:the method in response to the uncertainties in the existing urban transportation planning system;the reform of supply mode in transportation services;the structural reorganization of the comprehensive transportation system;the development of transportation planning ob-jectives and the indicator system;the implementation of public transportation priority policies and the con-struction of public transportation metropolis;the rational perspective on the development of new transporta-tion services;the development of intelligent transportation system;and the theoretical and technical innova-tions on urban transportation.