交通运输工程与信息学报2012，Vol.10Issue(1)：13-19,30,8.
城市道路网拓扑结构的复杂网络特性研究
Complex Network Characteristics of Urban Road Network Topology
摘要
Abstract
Taking the smoothly continuous road center-line segments as the basic analysis unit of road network topology, the topologies of twelve urban road networks in China were abstracted with the dual approach, then the complex network characteristics of these urban road networks have been uncovered through statistic analysis. The conclusions showed that the topologies of these urban road networks in China had the universal properties of the small-world network and scale-free network.关键词
城市道路网/拓扑结构/复杂网络/小世界效应/无标度特性Key words
Urban road network/topology contracture/complex network/the small-world effect分类
交通工程引用本文复制引用
叶彭姚..城市道路网拓扑结构的复杂网络特性研究[J].交通运输工程与信息学报,2012,10(1):13-19,30,8.基金项目
国家自然科学基金青年基金项目 （）
中央高校基本科研业务费专项资金资助项目（SWJTU09BRl38）. （）
