| 组团式城市公交网络的复杂性研究 |
| |
| 引用本文： | 赵山春,牛惠民.组团式城市公交网络的复杂性研究[J].北京理工大学学报,2012(S1):125-128. |
| |
| 作者姓名： | 赵山春 牛惠民 |
| |
| 作者单位： | 兰州交通大学交通运输学院, 甘肃, 兰州 730070;兰州交通大学交通运输学院, 甘肃, 兰州 730070 |
| |
| 基金项目： | 国家教育部高等学校博士学科点专项科研基金资助课题(20096204110003) |
| |
| 摘 要： | 为研究具有组团式结构特征的城市公交网络复杂性,在一般网络基础上,充分考虑组团式城市的特性,定义了组团式以及基于频率的公交网络节点度与度分布,利用复杂网络理论、计算机模拟等对组团式城市公交网络复杂性进行研究. 以兰州市为例,通过分析计算结果,发现无论是基于静态还是基于频率,兰州市公交网络的节点度分布均服从指数分布. 该成果为组团式城市公交网络的规划设计提供了理论依据.
|
| 关 键 词： | 组团式城市 公交网络 复杂性 频率 |
| 收稿时间： | 2012/9/28 0:00:00 |
Study on the Network Complexity of a Clustered Urban Public Transit |
| |
| ZHAO Shan-chun and NIU Hui-min.Study on the Network Complexity of a Clustered Urban Public Transit[J].Journal of Beijing Institute of Technology(Natural Science Edition),2012(S1):125-128. |
| |
| Authors: | ZHAO Shan-chun and NIU Hui-min |
| |
| Institution: | School of Traffic and Transportation, Lanzhou Jiaotong University, Lanzhou, Gansu 730070;School of Traffic and Transportation, Lanzhou Jiaotong University, Lanzhou, Gansu 730070 |
| |
| Abstract: | In order to study the network complexity of a clustered urban public transit, the node degree and distribution of cluster-structure and frequency-based public transit network were defined by fully considering the characteristics of cluster-city, and then, this paper study the network complexity by using the complex network theory and simulation. As an example in Lanzhou, the calculation results showed that the degree distributions of Lanzhou public transit network follow exponential distribution either static or frequency, which is as theoretical basis for the design and plan of an urban public transit with cluster-structure. |
| |
| Keywords: | cluster-city public transit network complexity frequency |
|
| 点击此处可从《北京理工大学学报》浏览原始摘要信息 |
| 点击此处可从《北京理工大学学报》下载免费的PDF全文 |
|
