Highway Generating Modeling and Empirical Studies

Abstract

Abstract:

The patterns of highway spatial distribution whose formation and expansion is rich in scientific issues exhibit inter-city traffic service level. In order to explore the generating mechanism of highway, the dynamic link growth at the micro level is introduced into the local formation of highway instead of highway network planning and design at the global level. Then the highway generating model is proposed, which contains the growing rules: the growing node is selected by the shortest distance, and the growing direction is determined by using the one- dimensional search algorithm after a nonlinear programming model is constructed, where sharing link and hub node emerge. By comparing the simulation highway with the actual tree structural highway, and analysis of related statistical data, it is found that the model can well describe the relevant characteristics of the highway.

Key words: highway transportation, highway generating model, one- dimensional search algorithm, emerging characteristic, tree structure

摘要：

高速公路的空间形态是城际交通服务水平的重要体现，高速路网的形成和扩张蕴含着丰富的科学问题.为了探究高速公路的生成机制，本文以微观上路段的动态生成替代宏观上路网的全局规划，在局部的路段生长过程中引入生长规则，采用最短路确定生长节点，构建非线性规划模型，并运用一维搜索算法进行求解确定路段的生长方向，进而构建出高速公路生成模型.模型再现了高速路网的生长过程及涌现特征，如共用路段、枢纽节点.通过对比实际和仿真的树状结构高速路网，以及分析相关统计数据，结果表明，该高速公路生成模型能较好地描述和解释实际路网形成的内在机理和宏观现象.

关键词: 公路运输, 高速公路生成模型, 一维搜索, 涌现特征, 树状结构

CLC Number:

U412.1

CHEN Zhi-fang，DING Jian-xun，LONG Jian-cheng. Highway Generating Modeling and Empirical Studies[J]. Journal of Transportation Systems Engineering and Information Technology, 2016, 16(2): 232-238.

陈志芳，丁建勋，龙建成. 高速公路生成建模与实证研究[J]. 交通运输系统工程与信息, 2016, 16(2): 232-238.

Add to citation manager EndNote|Ris|BibTeX

URL: http://www.tseit.org.cn/EN/abstract/abstract19194.shtml

http://www.tseit.org.cn/EN/Y2016/V16/I2/232

References

[1] 杨超, 王燚, 曾鹏. 城市道路网络演变模型[J]. 同济大学学报（自然科学版）, 2011, 39(4): 534-539. [YANG C, WANG Y, ZENG P. Evolution model of urban road network[J]. Journal of Tongji University, 2011, 39 (4) : 534-539.]

[2] Barthélemy M, Flammini A. Modeling urban street patterns[J]. Physical Review Letters, 2008, 100(13): 138702.

[3] Gastner M T, Newman M E J. Shape and efficiency in spatial distribution networks[J]. Journal of Statistical Mechanics: Theory and Experiment, 2006, 2006(01): P01015.

[4] Weber J. The evolving interstate highway system and the changing geography of the United States[J]. Journal of Transport Geography, 2012, 25: 70-86.

[5] 陈庆喜. 浅析高速公路路网模型的建立与清分算法的实现[J]. 筑路机械与施工机械化, 2005, 21(11): 53- 57. [CHEN Q X. Brief analysis of expressway network model setup and implementation of allocating algorithm[J]. Road Construction Machinery and Construction Mechanization, 2005, 21 (11): 53-57.]

[6] 李亚婷, 秦耀辰, 闫卫阳，等. 河南省公路网络的可达性空间格局及其演化特征[J].地域研究与开发，2010， 29(1): 60-64. [LI Y T, QIN Y C, YAN W Y, et al.Spatial structure and evolution of highway accessibility in Henan province[J]. Areal Research and Development, 2010, 29(1): 60-64.]

[7] 焦华富, 杨成凤. 皖江城市带区内公路交通空间组织[J]. 地理研究, 2012,31(6):1066-1078. [JIAO H F, YANG C F. Study on regional road traffic spatial organization in the city-cluster along the Yangtze River in Anhui province[J]. Geographical Research, 2012,31 (6):1066-1078.]

[8] 史本林, 孟德友, 万年庆. 高速公路网构建对河南城市辐射场空间格局的影响分析[J]. 经济地理, 2014, 34 (1):75- 81. [SHI B L, MENG D Y, WAN N Q. The impact of highway network construction on the spatial pattern of urban spatial field in Henan province[J]. Economic Geography, 2014, 34(1):75-81.]

[9] 祝延波, 范合宁. 基于图论的青海公路网鲁棒性研究[J]. 青海大学学报（自然科学版）, 2014, 32(2):50- 54. [ZHU Y, FAN H. Qinghai highway network robust study based on graph theory[J]. Journal of Qinghai University, 2014, 32(2):50-54.

[10] 张鹏，韩增林. 辽宁省公路交通网络的分形研究[J]. 交通运输系统工程与信息, 2006, 6(1): 123- 127. [ZHANG P, HANG Z L. A fractal- theory- based analysis on Liaoning’s highway network[J]. Journal of Transportation Systems Engineering and Information Technology, 2006, 6(1): 123-127 .]

[11] 刘东, 金凤君. 我国重点区域公路网络发展水平评价研究[J]. 交通运输系统工程与信息, 2013, 13(3): 189- 195. [LIU D, JIN F J. Evaluation on highway networks in china’s key areas[J]. Journal of Transportation Systems Engineering and Information Technology, 2013, 13(3): 189-195.]

[12] 杜海宁，张毅. 基于树状结构的高速公路路网扩展及收费清分实现[J]. 公路交通科技, 2002, 19(3): 102- 105. [DU H N, ZHANG Y. Extension of freeway network and toll allocating algorithm[J]. Journal of Highway and Transportation Research and Development, 2002, 19 (3): 102-105.]

[13] 陈海玲. 城市道路模型研究[D]. 北京邮电大学, 2010. [CHEN H L. Research on urban road model [D]. Beijing University of Posts and Telecommunications, 2010.]

[14] Yamins D, Rasmussen S, Fogel D. Growing urban roads[J]. Networks and Spatial Economics, 2003, 3(1): 69-85.

[15] 张永富. 一维搜索的收敛性比较[J]. 内蒙古民族大学学报（自然科学版）, 2008, 23(2): 131-133. [ZHANG Y F. The constringent comparison of the one-dimension search[J]. Journal of Inner Mongolia University, 2008, 23 (2) : 131-133.]

[16] Goldstone R L, Jones A, Roberts M E. Group path formation[J]. Systems, Man and Cybernetics, Part A: Systems and Humans, IEEE Transactions on, 2006, 36 (3): 611-620.

[17] 杨凌云. 图的steiner 最小树问题及其求解[J]. 电脑知识与技术: 学术交流, 2009, 5(9): 7312-7313. [YANG L Y. Graphical steiner minimum tree problem and solution[J]. Computer Knowledge and Technology, Academic Exchanges, 2009, 5 (9): 7312-7313.]