摘要
基于站点"等级性—协同性"特征,运用复杂网络分析方法,研究不同类型的站点停运对北京地铁网络的影响。研究发现,在等级性一致的情况下,停运站点的协同性越强北京地铁网络通达性和完整性的变化越显著;停运站点所在线路为放射状时,北京地铁网络的受损程度更为严重。因此,加快形成"环状+放射状"的地铁网络,有利于推进京津冀地区的一体化、保障北京地铁的有效运行。
Based on the stations＇ characteristics of hierarchy ＆cooperativity, this paper analyzes the outage of different types of metro stations with the method of complex network. It finds that on the premise that the outage metro stations have same hierarchy, outage stations with stronger cooperativity can more markedly influence the accessibility and integrality of Beijing metro network. If the outage stations are located in radioactive line, the Beijing metro network would suffer greater damage. In order to promote the integration of Beijing-Tianjin-Hebei , ensure the metro＇s safety and high-efficiency, circle and radioactive line were proposed to planning and construction.
出处
《北京社会科学》
CSSCI
北大核心
2016年第3期67-76,共10页
Social Sciences of Beijing
基金
国家社会科学基金项目(15BJY048)
