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基于动态交通流分配模型对街区路网的交通分析

发表时间:2017-10-13  浏览量:1342  下载量:479
全部作者: 陈建宇,赵诣,李海,肖剑
作者单位: 重庆大学数学与统计学院;重庆大学机械工程学院;重庆大学计算机学院
摘 要: 基于动态交通流分配模型对开放街区路网交通影响进行分析,研究开放式街区制度下不同结构居民建筑区域对其周边交通路网的综合影响,并为协调土地利用和城市交通交互关系提出建议。主要采用层次分析法、物元模型、动态规划及计算机模拟法,得出开放式小区对外开放扩建路网的要求是小区内部为树枝状道路结构且环状道路利用率不高。
关 键 词: 运筹学;物元模型;动态规划;交通流模拟;层次分析法
Title: Traffic analysis of street network based on dynamic traffic flow assignment model
Author: CHEN Jianyu, ZHAO Yi, LI Hai, XIAO Jian
Organization: School of Mathematics and Statistics, Chongqing University; School of Mechanical Engineering, Chongqing University; School of Computer Science, Chongqing University
Abstract: Based on the dynamic traffic flow assignment model, this paper analyzes the impact of the traffic on the road network in open neighborhoods, studies the comprehensive impact of the residents’ building area on the surrounding traffic of road network under different structures, and puts forward suggestions for the interaction between coordinating land utilization and urban traffic. Analytic hierarchy process, matter-element model, dynamic programming and computer simulation method are used in this paper. It is concluded that the opening requirement of road network expansion of open cell has a dendritic road structure and low utilization rate of ring road.
Key words: operational research; matter-element model; dynamic planning; traffic flow simulation; analytic hierarchy process
发表期数: 2017年10月第19期
引用格式: 陈建宇,赵诣,李海,等. 基于动态交通流分配模型对街区路网的交通分析[J]. 中国科技论文在线精品论文,2017,10(19):2151-2162.
 
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