Empirical Study on Urban Subway Network in Shanghai
The urban subway is one of important traffic tool in the city.As the largest city in China,Shanghai commission has the largest urban subway network.In the paper,we present the empirical investigation on the urban subway network in shanghai.The empirical results show that the urban subway-network has high clustering coefficient and small character path length,which exhibits small-world behavior,and the degree distributions take power function forms.Furthermore,we also have studied the fractal scaling of this network and find that the subway network exhibits the property of fractal scaling networks.
Complex networks Urban subway network Degree distributions Small-world Fractal scaling.
Yimin Ding Yihua Song
Faculty of Physics and Electronic Engineering,Hubei University,Wuhan 430062,China Department of Physics,Changji University Changji 831100,China
国际会议
太原
英文
262-265
2011-02-26（万方平台首次上网日期，不代表论文的发表时间）