基于运输网络的西部地区运输需求空间分布

Spatial distribution of the transportation demand in the western region based on the transportation network

对交通运输需求空间分布进行了概述,通过对西部地区铁路网空间变化格局的研究,分析了西部地区旅客运输需求的空间分布规律,探讨了度量网络发育指标及通达性系数的计算公式,从而促进客运需求的合理发展。

The paper carries out the summary of the spatial distribution of the transportation demand, analyzes the spatial distribution law of the passenger transportation demand in the western region through the study on the spatial variation pattern of the railway network in the western region, discusses the calculation formula to measure the index of the network development and the coefficient of the traffic convenience, to promote the rational development of the passenger transportdemand.