摘要
文章分析了震后城市交通系统通行性的影响因素,提出了包含路段单元通行概率、路段连通概率及路网连通概率的城市交通系统通行性计算理论,为城市路网的连通可靠性评价提供参考。
The article analyzed the traffic influential factors of urban traffic system after the earthquake,and proposed the calculation theory of urban traffic systems including the unit traffic probability of road sections, connectivity probability of road sections, and connectivity probability of road network, providing a reference for the connectivity reliability evaluation of urban road network.
出处
《西部交通科技》
2012年第5期69-71,共3页
Western China Communications Science & Technology
关键词
城市交通系统
通行性
影响因素
计算理论
Urban traffic system
Connectivity
Influential factors
Calculation theory
