关键词: 运输模式, 综合运输, 运输协调

Abstract: Through the calculation of generalized external costs of various transport modes, three transport patterns are proposed on the base of the status quo of transportation in Jiangsu Province. That is, giving priority to the development of high-way and highway transportation, giving priority to the development of the railway and railway transportation as well as equating both development. Through results of calculating generalized external costs of various transport modes, the advantages and disadvantages of three transport modes are analyzed and compared. Finally, the proposal that the comprehensive transportation mode mainly depends on the highway transportation and modestly improves the railway transportation is put for-ward, which is a kind of comprehensive mode that coordinates highway, railway and water transportation.

Key words: transport pattern , comprehensive transport , transport coordination ;