WEATHER SERVICES IN ITS-CONCRETE BENEFITS FOR THE SOCIETY

机译：天气对社会的益处

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The damages and social costs from weather-related accidents of road transport are significant.rnAdverse weather conditions such as fog and slipperiness contribute to a significant number ofrnaccidents every year. Weather and road weather information services can help to mitigaternthese harms. In Finland, for example, the socio-economic benefits of current road weatherrninformation services for road transport are at least 120 million euro annually in reducedrnaccident and maintenance costs. The benefits come mainly from two sources: trafficrninformation/warning services and winter road maintenance operations. The benefits could bernat least doubled by developing more efficient and intelligent information services. Recentrntechnological advances and a predicted increase in extreme weather phenomena are furtherrnhighlighting the importance of these services. This paper summarises the benefits of weatherrninformation services for road transport by reviewing studies conducted in some Europeanrncountries between the years 2007 and 2010. The value network of weather services is lookedrnat with regard to the different actors and their roles. Potential benefits are also evaluated fromrnthe points-of-view of the different actors. Two different aspects of achieved benefits arernidentified: road network operation and road maintenance.

机译：公路运输中与天气相关的交通事故造成的损失和社会损失是巨大的。每年，恶劣的天气条件（例如大雾和打滑）导致大量事故发生。天气和道路天气信息服务可以帮助减轻这些危害。例如在芬兰，减少道路交通事故和维护成本，目前道路交通道路天气信息服务的社会经济效益每年至少为1.2亿欧元。好处主要来自两个方面：交通信息/警告服务和冬季道路维护操作。通过开发更高效，更智能的信息服务，其收益至少可以翻倍。最新的技术进步和极端天气现象的预期增加正在进一步突出这些服务的重要性。本文通过回顾一些欧洲国家在2007年至2010年之间进行的研究，总结了天气信息服务在公路运输中的优势。着眼于气象服务的价值网络，探讨了不同参与者及其角色。还从不同参与者的角度评估潜在收益。确定了获得收益的两个不同方面：路网运营和道路维护。

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来源
《18th world congress on intelligent transport systems, 2011 ITS America's annual meeting and exposition.》|2011年|p.1-10|共10页
会议地点 Orlando FL(US);Orlando FL(US)
作者
Eetu Pilli-Sihvola; Raine Hautala; Pekka Levi?kangas; Yrj? Pilli-Sihvola;
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VTT Technical Research Centre of Finland P.O. Box 1000 FI-02044 VTT Tel. +358 20 722 4571, Fax +358 20 722 7000, eetu.pilli-sihvola@vtt.fi;

VTT Technical Research Centre of Finland P.O. Box 1000 FI-02044 VTT Tel. +358 20 722 5872, Fax +358 20 722 7000, raine.hautala@vtt.fi;

VTT Technical Research Centre of Finland P.O. Box 1000 FI-02044 VTT Tel. +358 20 722 2058, Fax +358 20 722 2090, pekka.leviakangas@vtt.fi;

Head of planning, Centre for Economic Development, Transport and the Environment Salpaussel?nkatu 22FI-45100 Kouvola Tel. +358 40 065 3248, Fax +358 5 379 4550, yrjo.pilli-sihvola@ely-keskus.fi;

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原文格式 PDF
正文语种 eng
中图分类交通工程与交通管理;自动化系统理论;
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3. Model for the safety impacts of road weather information services available to road users and related socio-economic benefits [J] . Oorni R., Kulmala R. Intelligent Transport Systems, IET . 2012,第4期

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WEATHER SERVICES IN ITS-CONCRETE BENEFITS FOR THE SOCIETY

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