主办单位:中国气象局沈阳大气环境研究所
国际刊号:ISSN 1673-503X
国内刊号:CN 21-1531/P

气象与环境学报 ›› 2019, Vol. 35 ›› Issue (3): 79-86.doi: 10.3969/j.issn.1673-503X.2019.03.010

• 综述 • 上一篇    

国外公路交通气象研究进展

田华1, 张楠2, 张楷翊2, 杨静1, 张慧辰3   

  1. 1. 中国气象局公共气象服务中心, 北京 100081;
    2. 北京维艾思气象信息科技有限责任公司, 北京 100081;
    3. 公安部交通管理科学研究所, 江苏 无锡 214151
  • 收稿日期:2018-12-08 修回日期:2019-02-25 发布日期:2019-06-28
  • 作者简介:田华,女,1978年生,高级工程师,主要从事交通气象预报服务方面研究,E-mail:tianh1@cma.cn
  • 基金资助:
    公益性行业(气象)科研专项(GYHY201306043)和道路交通安全公安部重点实验室开放基金(2018ZDSYSKFKT04)共同资助。

Advance on highway traffic meteorological research in foreign country

TIAN Hua1, ZHANG Nan2, ZHANG Kai-yi2, YANG Jing1, ZHANG Hui-chen3   

  1. 1. Chinese Meteorological Administration Public Meteorological Service Centre, Beijing 100081, China;
    2. Beijing Weather Information Service Limited Company, Beijing 100081, China;
    3. Institute of Traffic Management, Ministry of Public Security, Wuxi 214151, China
  • Received:2018-12-08 Revised:2019-02-25 Published:2019-06-28

摘要: 开展公路交通气象监测预报预警服务工作是实现公路交通安全和畅通的有效保障。文中重点回顾了国外在道路天气信息系统(Road weather information system,RWIS)选址布设、路面温度与状况预报以及交通气象影响和评估技术领域的研究工作进展,比较了以上研究工作的优缺点的同时,展望了未来发展趋势。通过研究得出:国外公路交通气象研究考虑信息丰富,方法多样。RWIS选址和优化技术由经验性和定性研究逐步向定量化的方向发展。路面温度与状况预报技术侧重于基于地表能量辐射平衡理论的数值模式预报方法改进和概率预报技术研究。交通气象影响评估技术趋向于风险预报技术和应用研究。对开展国内公路交通气象技术研究工作具有参考价值。

关键词: 公路, 道路天气信息系统, 路面温度

Abstract: The safety of road transportation can be assured with weather monitoring,forecasting and early warning.This paper largely reviews the development of international research on siting of the Road weather information system(RWIS),road temperature & condition prediction,and impact assessment of transport meteorology.In the meanwhile,the advantage and disadvantage for above-mentioned researches are compared.Then,their future development trends are discussed.Finally,it comes to the conclusion that the abundant data and diverse methods are used on international research for road traffic meteorology.To be specific,the research on RWIS siting develops from the empirical and qualitative approaches to quantitative approaches.The research on road temperature and condition prediction mainly focuses on the improvements of numerical models based on surface radiation balance theory and application of probabilistic forecast.The impact assessment of traffic meteorology tends to develop the risk prediction technique and its application.This paper aims at providing some useful information for the development of technologies for highway traffic meteorology in China.

Key words: Highway, Road weather information system, Road surface temperature

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