摘要
总结区域货运发展的规律,依据货运需求的空间OD分布,结合其与社会经济各衡量指标之间的相关性强弱,建立货运需求和与其强相关的社会经济指标之间的关系模型,以此来预测货运规模及OD空间分布关系。
This paper summarizes the development rules of regional freight. According to the spatial OD distribution of freight demand and its relevant degree with various social economy evaluation indexes, their relational model is established to estimate freight volume and OD spatial distribution relations.
出处
《山东交通学院学报》
CAS
2012年第1期31-36,共6页
Journal of Shandong Jiaotong University
关键词
OD空间分布
投入产出
干线公路货运分配
OD spatial distribution
input and output
arterial highway freight distribution
