多车道高速公路的通行能力分析与建模

交通运输系统工程与信息 ›› 2017, Vol. 17 ›› Issue (2): 105-111.

多车道高速公路的通行能力分析与建模

魏雪延，徐铖铖，王炜* ，李烨，项昀

东南大学交通学院，南京210096

收稿日期:2016-06-30 修回日期:2016-09-17 出版日期:2017-04-25 发布日期:2017-04-25
作者简介:魏雪延（1992-），女，河南焦作人，博士生.
基金资助:
国家自然科学基金/National Natural Science Foundation of China（51338003，51378120）.

Capacity Analysis and Model Development of the Multilane Freeway

WEI Xue-yan，XU Cheng-cheng，WANGWei，LI Ye，XIANG Yun

School of Transportation, Southeast University, Nanjing 210096, China

Received:2016-06-30 Revised:2016-09-17 Online:2017-04-25 Published:2017-04-25

摘要/Abstract

摘要：

随着经济的快速发展，高速公路的客货运输需求迅速增加，越来越多的高速公路扩建为8 车道或10 车道的多车道高速公路，而中国目前还没有针对8 车道及以上高速公路的通行能力展开充分研究.本文研究了整体式、客货分离式和“长途+集散”式3 种断面形式下多车道高速公路通行能力的影响因素，构建了3 种横断面形式下的多车道高速公路通行能力计算模型，并借助VISSIM仿真平台进行各断面形式下的交通流运行模拟，运用所得到的一系列速度—流量曲线，对模型中的相关参数进行标定.本文的研究思想与成果，可以从通行能力角度为新建和改扩建多车道高速公路断面布设与组织形式选择提供有效参考.

关键词: 交通工程, 通行能力建模, VISSIM仿真, 多车道高速公路, 断面形式

Abstract:

The demand of passenger and freight traffic has greatly increased in line with the rapid development of the economy and urban construction. Accordingly, a trend of broadening freeways from four or six lanes to multilane ones with eight, ten or even more lanes is increasingly obvious to balance the traffic supply with the traffic demand. However, studies are insufficient on capacity of multilane freeways in China at present. Therefore, computational models are proposed for capacity of multilane freeway in three cross section layout and organizational modes, which are integral, passenger-freight separated and‘long-distance artery & collecting and distributing road’mode, respectively, according to particularly studied on the influence factors of capacity of multilane freeways. Calibration of related parameters in those models took place subsequently on the basis of different speed-flow curves which are obtained from simulations of traffic operation conducted by VISSIM simulation platform. When it comes to the modes selection of new building or reconstruction and extension of multilane freeways, the methods and results of this paper are suitable for being regarded as the references in capacity view.

Key words: traffic engineering, capacity modeling, VISSIM simulation, multilane freeway, cross section mode

中图分类号:

U491

魏雪延，徐铖铖，王炜,李烨，项昀. 多车道高速公路的通行能力分析与建模[J]. 交通运输系统工程与信息, 2017, 17(2): 105-111.

WEI Xue-yan，XU Cheng-cheng，WANGWei，LI Ye，XIANG Yun. Capacity Analysis and Model Development of the Multilane Freeway[J]. Journal of Transportation Systems Engineering and Information Technology, 2017, 17(2): 105-111.

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链接本文: http://www.tseit.org.cn/CN/abstract/abstract19385.shtml

http://www.tseit.org.cn/CN/Y2017/V17/I2/105

参考文献

[1] DAIGLE G, THOMAS M. Field applications of corsim: I- 40 freeway design evaluation, Oklahoma City, OK[J]. Simulation Confevence, 1998, 2(5): 1161-1167.

[2] 陈宽民, 严宝杰. 道路通行能力分析[M]. 北京: 人民交通出版社, 2003. [CHEN K M, YAN B J. Road capacity analysis[M]. Beijing: China Communications Press, 2003.]

[3] 韩宝睿, 马健霄, 林丽. 多车道高速公路的适应交通量计算模型[J]. 南京林业大学学报(自然科学版), 2007, 31(1): 63-66. [HAN B R, MA J X, LIN L. A calculation model for average adaptable daily traffic in multilane expressway[J]. Journal of Nanjing Forestry University (Natural Sciences Edition), 2007, 31(1): 63- 66. (in Chinese)]

[4] JTG B01-2014, 公路工程技术标准[S]. [ JTG B01- 2014, Highway Engineering Standard Specifications[S].]

[5] 辽宁省交通规划设计院. 多车道高速公路车道通行能力及安全性研究[R]. 沈阳, 2014. [Liaoning Provincial Transportation Planning and Design Institute. Research report for capacity and safety study of multilane freeways[R]. Shenyang, 2014.]

[6] ROGER P, ROESS, et al. Traffic engineering-4th edition[M]. Upper Saddle River: Pearson Higher Education, 2011.

[7] 东南大学. 高速公路匝道仿真模型的参数标定方法[P]. 中国: CN103077275A, 2013.05.01. [Southeast University. Calibration method of parameters for simulation models of freeway ramps[P]. China: CN103077275A, 2013.05.01.]

[8] SONG G H, YU L, GENG Z B. Optimization of Wiedemann and Fritzsche car-following models for emission estimation[J]. Transportation Research Part D, 2015(34): 318-329.

[9] MEHAR A, CHANDRA S, VELUMRUGAN S. Passenger car units at different levels of service for capacity analysis of multilane interurban highways in india[J]. Journal of Transportation Engineering, 2014 (140): 81-88.

[10] CHITTURI M V, BENEKOHAL R F. Calibration of VISSIM for freeway[C]. Proc., 87th TRB Annual Meeting (CD-ROM), Transportation Research Board, Washington, DC, 2008.

[11] KOLTOVSKA D, BOMBOL K, ILIEVSKI D. Calibration and validation procedure of microscopic traffic simulation model: a case study[C]. Assoc Italiana Ingn Traffico Trasporti Res Ctr, Belgrade, SERBIA: The Second International Conference on Traffic and Transport Engineering (ICTTE), 2014.

[12] WEI X Y, XU C C, WEI J, et al. Development of capacity models for twelve-lane freeways in China[C]. Proceedings of International Conference on Transportation Engineering (ICTE), 2015.

[13] 南京全司达交通科技有限公司. 获取客货分离式高速公路货运车道通行能力的方法和系统[P]. 中国: CN104916135A, 2015.09.16. [Nanjing Transtar Traffic Technology co., LTD. A method and system for capacity obtainment of truck-lane in passenger-freight separated multilane freeway[P]. China: CN104916135A, 2015.09.16.]

[14] 汪雯娟. 高速公路设置货车专用道的车流条件及实证研究[D]. 北京: 北京交通大学, 2012. [WANG W J. Traffic condition research and case study of freeway truck only lane[D]. Beijing: Beijing Jiaotong University, 2012.]

[15] 王新慧. 客货车干扰特性及客货分离道路实施条件研究[D]. 长春: 吉林大学, 2014. [WANG X H. The interference characteristics of buses with trucks and the conditions for implementation of separated road[D]. Changchun: Jilin University, 2014.]