英国交通研究实验室：2025众包数据在道路状况评估中的应用研究报告（英文版）（63页）.pdf

1、 PROJECT REPORT ACA109 The application of crowdsourced data in road condition assessment R Lee,M Courtier and A Wright Final ACA109 Report details Report prepared for:TRL Academy Project/customer reference:SIP23003 Copyright:TRL Limited Report date:November 2024 Report status/version:Final Quality a

2、pproval:James Peeling(Project Manager)James Peeling Alex Wright(Technical Reviewer)Alex Wright Disclaimer This report has been produced by TRL Limited(TRL)as part of its self-funded reinvestment research and development programme.TRL is a wholly owned subsidiary of the Transport Research Foundation(

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6、ext.Final 1 ACA109 Table of Contents Executive Summary 3 Acknowledgements 5 1 Introduction 6 2 Background current approach to the collection and use of road condition data on strategic roads 7 2.1 Measurement of functional condition(shape and appearance)7 2.2 Measurement of safety(skid resistance)8