区域高速公路网络结构的通达性演化分析

发布时间：2018-03-11 15:03

本文选题：通达性　切入点：高速公路　出处：《工业工程与管理》2014年04期 　论文类型：期刊论文

【摘要】：依据图论和空间结构理论,建立网络结构的通达性度量评价指标体系,利用Arcgis10.0地理信息系统和Ucinet6复杂网络软件工具,从效率公平和区域经济以及物流一体化发展的角度出发,分析广东省1989~2030年高速公路网络结构的通达性演化,并与广东省物流经济空间格局变化对比分析。结论表明:广东省高速公路网络结构由线状往网格状发展,网络通达性不断地改善;东西两翼和山区与珠三角洲地区的交通网络差异化逐渐缩小,但差异仍然存在;广东省物流集散中心由广州市往珠三角地区和东西两翼扩散;到2030年形成"两横五纵"的物流干线;广东省物流经济空间格局由逐渐集中再分散,与高速公路扩散相类似。结论为区域经济与物流一体化规划与建设提供科学依据。
[Abstract]:On the basis of graph theory and spatial structure theory, this paper sets up an index system of accessibility measurement and evaluation of network structure, and makes use of Arcgis10.0 GIS and Ucinet6 complex network software tools to set out from the angle of efficiency and fairness and the development of regional economy and logistics integration. This paper analyzes the evolution of highway network structure in Guangdong Province from 1989 to 2030, and compares it with the change of spatial pattern of logistics economy in Guangdong Province. The conclusion shows that the network structure of highway in Guangdong Province develops from linear to grid. The difference of traffic network between East and West and mountainous area and Pearl River Delta area is gradually reduced, but the difference still exists, the logistics distribution center of Guangdong Province spreads from Guangzhou to Pearl River Delta region and east and west wings; By 2030, the logistics trunk line of "two horizontal and five vertical" was formed. The spatial pattern of logistics economy in Guangdong Province was gradually centralized and dispersed, which was similar to highway diffusion. Conclusion it provides a scientific basis for the planning and construction of regional economy and logistics integration.
【作者单位】：华南理工大学工商管理学院;
【基金】：国家自然科学基金资助项目(71171084) 高等学校博士学科点专项科研基金资助项目(20110172110010) 2011年度华南理工大学中央高校基本科研业务费资助项目(2011ZM0131) 2012年度华南理工大学中央高校基本科研业务费资助项目(x2gsD2117850)
【分类号】：F542;F224

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