Planning Urban Ring Rail Transit Lines: A Case Study of Shanghai, China.

	Planning Urban Ring Rail Transit Lines: A Case Study of Shanghai, China.
	Saeid Saidi; Yuxiong Ji; Cheng Cheng; Jinping Guan; Shengchuan Jiang; Lina Kattan; Yuchuan Du; S.C. Wirasinghe.
刊名	TRANSPORTATION RESEARCH RECORD
	2016
英文摘要	Shanghai, China, has the largest metro system in the world, with a network length of more than 550 km. Both Shanghai and Beijing are among the top five cities in terms of ridership, and some of the most important components of their metro systems are the ring transit lines. Many other cities, in China and elsewhere, also envision a ring transit line for their future rail transit networks. A previously developed analytical model for the long-range planning of ring transit lines was used in the comparison of the current alignment of the Shanghai ring line with the optimized model output, and a second ring transit line was recommended for the future Shanghai network. The findings suggest that the alignment of an existing ring line would affect the optimal alignment of the second ring line. In addition, if an outer ring line exists (or is planned to be constructed), the optimal location of the inner ring line might not be its current location. Furthermore, a sensitivity analysis was conducted to test the impact of changes on demand, value of time, and passenger ride cost on the second ring line. Zones that would benefit most from introduction of the second ring line were also determined. Although the case study presents the Shanghai ring lines, the outcomes provide useful information for other cities that are considering the expansion of their transit network with a first or second ring line. Unlike simulations and agent-based models, the model presented in this study is easily transferable to any transit network.
收录类别	SCI
原文出处	http://trrjournalonline.trb.org/doi/10.3141/2540-07
语种	英语
内容类型	期刊论文
源URL	[http://ir.siat.ac.cn:8080/handle/172644/10253]
专题	深圳先进技术研究院_数字所
作者单位	TRANSPORTATION RESEARCH RECORD
推荐引用方式 GB/T 7714	Saeid Saidi,Yuxiong Ji,Cheng Cheng,et al. Planning Urban Ring Rail Transit Lines: A Case Study of Shanghai, China.[J]. TRANSPORTATION RESEARCH RECORD,2016.
APA	Saeid Saidi.,Yuxiong Ji.,Cheng Cheng.,Jinping Guan.,Shengchuan Jiang.,...&S.C. Wirasinghe..(2016).Planning Urban Ring Rail Transit Lines: A Case Study of Shanghai, China..TRANSPORTATION RESEARCH RECORD.
MLA	Saeid Saidi,et al."Planning Urban Ring Rail Transit Lines: A Case Study of Shanghai, China.".TRANSPORTATION RESEARCH RECORD (2016).