运输结构演变的理论分析

A Theoretical Study on Evolution of Transport Structure

本文以动态和发展的观点,首先分析运输结构演变的一般趋势,在此基础上,揭示了运输结构演变的内在动因,最后研究了一定条件下运输结构合理化的基准。

In the viewpoint of development, this paper has analysed the general trend in the evolution of transport structure, on the basis of which we have brought to light the internal factors of evolution about transport structure. It has also studied the rational criteria of transport structure under certain conditions.