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| 封闭式道路分流影响区交通流特性研究 | |
| 引用本文： | 姜燕,胡新民,蒋宏.封闭式道路分流影响区交通流特性研究[J].交通标准化,2011(22):108-111. |
| 作者姓名： | 姜燕 胡新民 蒋宏 |
| 作者单位： | 1. 新疆农业大学,新疆乌鲁木齐,830052 2. 新疆交通科学研究院,新疆乌鲁木齐,830000 3. 同济大学,上海,200090 |
| 基金项目： | 新疆维吾尔自治区科学技术厅计划项目(H101326001) |
| 摘 要： | 为解决分流影响区对道路通行能力的影响,以分析分流区的交通流特性和密度为出发点,根据HCM2000道路通行能力数据和服务水平数据来标定模型的参数,建立分流流量和减速段长度仿真模型探讨匝道分流影响区的交通流特性,以四车道和六车道为例分析匝道分流流量、减速段长度与分流影响区密度的关系,可为快速路分流区的交通规划和设计,以及交通组织和管理的改善提供理论基础。 |
| 关 键 词： | 分流比 通行能力 交通仿真 快速路 |
Traffic Flow Characteristics of Diverge Influence Area of Closed Road |
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| JIANG Yan,HU Xin-min,JIANG Hong.Traffic Flow Characteristics of Diverge Influence Area of Closed Road[J].Communications Standardization,2011(22):108-111. | |
| Authors: | JIANG Yan HU Xin-min JIANG Hong |
| Institution: | JIANG Yan1,HU Xin-min2,JIANG Hong3(1.Xinjiang Agricultural University,Urumqi 830052,China,2.Xinjiang Institute of Communications,Urumqi 830000,3.Tongji University,Shanghai 200090,China) |
| Abstract: | In order to solve the effect of diverge influence areas on traffic capacity,this article begins with analysis of traffic flow characteristics and density of diverge areas.According to data of HCM2000 road capacity and service level data,the parameters of the model are calibrated.The shunt flow model and deceleration length simulation model are established to explore the traffic flow characteristics of ramp diverge influence areas.Taking four lanes and six lanes as the example,it analyzes the relationship be... |
| Keywords: | split ratio traffic capacity traffic simulation expressway |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |