| 面向交通规划的城市道路交通拥堵度分析模型 |
| |
| 引用本文： | 张水潮,任刚,王炜.面向交通规划的城市道路交通拥堵度分析模型[J].吉林大学学报(工学版),2009(Z2). |
| |
| 作者姓名： | 张水潮 任刚 王炜 |
| |
| 作者单位： | 东南大学交通学院; |
| |
| 基金项目： | “973”国家重点基础研究发展规划项目(2006CB705500);;国家自然科学基金项目(5073800150608018) |
| |
| 摘 要： | 采用交通拥堵度来综合评价路网整体的拥堵程度,同时遵循点-线-面的递进研究路线,利用层次分析法和模糊综合评判的数学方法,并结合带转向延误的用户平衡交通分配问题所得的结果,给出了交通规划阶段的交通拥堵度的计算方法。最后结合算例,给出了交通拥堵度计算的具体步骤并说明了以交通拥堵度来评价路网拥堵程度的可行性和有效性。
|
| 关 键 词： | 交通运输工程 交通拥堵度 层次分析法 模糊综合评判 转向延误 |
Model of urban road traffic congestion degree analysis faced to traffic planning |
| |
| ZHANG Shui-chao,REN Gang,WANG Wei.Model of urban road traffic congestion degree analysis faced to traffic planning[J].Journal of Jilin University:Eng and Technol Ed,2009(Z2). |
| |
| Authors: | ZHANG Shui-chao REN Gang WANG Wei |
| |
| Affiliation: | School of Transportation;Southeast University;Nanjing 210096;China |
| |
| Abstract: | Evaluating the congestion degree of road network comprehensively with traffic congestion degree was put forward.Using the mathematical theory of analytic hierarchy process and fuzzy comprehensive evaluation,and the results of user-equilibrium traffic assignment with turn delays,the calculation method of traffic congestion degree aiming at the phase of traffic planning was also provided,based on the researching routing of point-line-area.At last,according to the numerical example,this paper provided the conc... |
| |
| Keywords: | engineering of communications and transportation traffic congestion degree analytic hierarchy process fuzzy comprehensive evaluation turn delays |
| 本文献已被 CNKI 等数据库收录！ |
