遥感大数据在公路交通领域中的应用与实践

Applications of remote sensing big data in highway transportation

遥感大数据对交通行业产生了深远的影响,并在交通规划、建设、管理、养护等方面起到了积极的推动作用。首先介绍了交通遥感大数据的内涵及特征,并概述了遥感大数据在公路交通领域的应用现状;然后结合近几年交通运输业务部门基于遥感大数据开展的相关工作,重点阐述了遥感大数据在公路灾毁智能提取分析、公路建设与规划分析、公路智慧养护3个方向的典型应用;最后对交通遥感大数据的发展趋势和前景做出展望。

The rise of remote sensing big data applications had a profound impact on the transportation industry,and has played an active role in transportation planning,construction,management and maintenance and other aspects.Firstly,the connotation and characteristics of traffic remote sensing big data were introduced,and the application status of remote sensing big data was summarized in the field of highway traffic and transportation.Secondly,combined with the relevant work carried out by transportation departments based on remote sensing big data in recent years,the typical applications of remote sensing big data in intelligent extraction and analysis of traffic highway damage,highway construction and planning analysis,and intelligent maintenance of highway were mainly introduced.Finally,the development trend and future prospects of traffic remote sensing big data were prospected。