一、核心问题:构建一体化协调发展的综合交通网长期以来,在各种运输方式各自经过以规模扩张为主的外延式增长后,交通运输发展客观上要求回到注重综合性、系统性和整体性发展轨道。各种运输方式必须通过衔接、优化,形成整体能力,达到协调发展,实现综合效益。综合交通网规划将交 First, the core issue: to build an integrated and coordinated development of integrated transport network For a long time, after various modes of transport have been extended by the scale of the main epitaxial growth, the development of transport objectively requires the return to focus on comprehensive, systematic and Overall development track. All modes of transportation must be coordinated, developed and integrated through convergence, optimization and formation of overall capabilities. Comprehensive transportation network planning will pay