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按照经济学需求理论试图在严格的假设条件下对客运需求的经济特性进行全面的分析。运输产品的供给与经济发展不仅存在于量上的适应性,而且也存在于质上的适应性。运输需求忠实地反映了在一定的经济运行模式和规模下对位移这种产品的需求量,而交通需求则是在运输需求基础上对交通造成的影响。通过模型的建立能够进一步应用于运输需求与供给的平衡分析。
In accordance with the theory of economic needs, attempts to conduct a comprehensive analysis of the economic characteristics of passenger demand under strict assumptions. The supply of transport products and economic development not only exist in the amount of adaptability, but also in the quality of adaptability. Transportation demand faithfully reflects the demand for displacement products under a certain economic operation mode and scale, while traffic demand is the traffic impact on transportation based on demand. The establishment of the model can be further applied to the balance analysis of transportation demand and supply.