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Research of environmental load of road traffic analysis and traffic signal control for reducing environmental load of noise and air-pollution

降低噪声和空气污染环境负荷的道路交通环境负荷分析和交通信号控制研究

基本信息

批准号：
14380268
负责人：
YAMASHITA Yasuhiro
金额：
$ 9.6万
依托单位：
Shinshu University
依托单位国家：
日本
项目类别：
Grant-in-Aid for Scientific Research (B)
财政年份：
2002
资助国家：
日本
起止时间：
2002 至 2004
项目状态：
已结题

项目摘要

This paper describes urban environmental in local cities. In local cities, most of all environmental problems are caused by traffic. Especially, environmental noise and air pollution is major problem.The study was done with measurement and simulation of noise and air pollution. At first, the actual conditions of air pollution, environmental noise and traffic volume were measured in Nagano city. And then for simulation of air pollution, weather condition was measured for over one year.Secondly, traffic flow and air pollution was measured at continued three intersections. The relationship between a distribution of air pollution and traffic flow was obtained. The measurements were done at another intersection at another background, for examples, population, road condition and so on.Thirdly, traffic simulation was brought in. Traffic volume was simulated and degree of precision was verified with measured date. The analysis of traffic facilitation by signal control was tested with traffic simulation. An improvement of air pollution was confirmed.Finally, some results were analyzed, (1) traffic facilitation by signal control is effective, (2) air pollution is improved by traffic facilitation at intersection and surrounding area, (3) seasonal change of the improvement was confirmed.

本文介绍了地方城市的城市环境。在地方城市，大部分环境问题都是由交通引起的。特别是环境噪声和空气污染是主要问题，本文对噪声和空气污染进行了测量和模拟研究。首先，在长野市的空气污染，环境噪声和交通量的实际情况进行了测量。其次，对连续三个交叉口的交通流量和空气污染进行了测量。得到了空气污染分布与交通流量的关系。测量是在另一个交叉口，在另一个背景下进行的，例如人口、道路状况等。第三，引入了交通仿真。对交通量进行了模拟，并与实测数据进行了精度验证。通过交通仿真对信号控制的交通便利化分析进行了验证。最后，对结果进行了分析：（1）信号控制对交通便利化是有效的;（2）交通便利化对交叉口及周边地区的空气污染有一定的改善作用;（3）对改善效果的季节变化进行了验证。

项目成果

期刊论文数量（10）

专著数量（0）

科研奖励数量（0）

会议论文数量（0）

专利数量（0）

Study about Measurement of air pollution and traffic signal control in intersection area

交叉口区域空气污染监测及交通信号控制研究

DOI：
发表时间：
2007
期刊：
J.environmental engineering Architectural Institute of Japan 614
影响因子：
0
作者：
Munehisa HOSHINO;Takayuki MORI;Naoki TAKAGI;Kazuhiro IWAI;Yasuhiro YAMASHITA;Hideo UCHIDA
通讯作者：
Hideo UCHIDA

A study on actual weather conditions considering and use and altitude in adjoining cities -The case of Nagano city and Suzaka city, Japan-

考虑和利用邻近城市的实际天气条件和海拔的研究 -以日本长野市和须坂市为例 -