基于CiteSpace和VOSviewer的路桥隧运维管理可视化分析

Visual Analysis on Road,Bridge and Tunnel Operation and Maintenance Management Based on CiteSpace and VOSviewer

为了探究路桥隧运维管理研究的知识基础、研究热点、前沿趋势及学科间知识流动,以1992—2022年WoS,Scopus及ScienceDirect数据库中路桥隧运维管理研究的1112篇文献为研究对象,借助CiteSpace和VoSviewer软件对该领域成果进行可视化分析。研究表明:(1)路桥隧运维管理研究进入快速发展阶段,结构、算法和可靠性是该领域的研究热点;(2)利用人工智能算法和智能技术辅助路桥隧运维管理逐步成为未来发展趋势,技术、框架和设计是三个主要的前沿研究方向;(3)路桥隧结构运维管理、运维管理算法和技术、运维管理应用产物是重要研究主题;(4)路桥隧运维管理研究领域主要与数学、计算机科学交叉融合比较紧密,为该领域未来发展提供了新的研究范本。

In order to explore the knowledge base,research hotspots,frontier directions and interdisciplinary knowledge flow of road,bridge,tunnel operation and maintenance management,we took 1112 literatures related to this field in WoS,Scopus and ScienceDirect core database from 1992 to 2022 as research object and used CiteSpace and VoSviewer to conduct visual analysis.The research shows that:(1)The research on road,bridge and tunnel operation and maintenance has entered a phase of rapid development,with structures,algorithms and reliability being the research hotspots in this area.(2)The use of artificial intelligence algorithms and intelligent technologies to assist in the management of road,bridge and tunnel operation and maintenance has gradually become the development trend,technology,framework and design being the three main frontier research directions.(3)Operation and maintenance management of structures,operation and maintenance algorithms and techniques,and operation and maintenance application products of road,bridge and tunnel are important research topics.(4)The research field of operation and maintenance management of road,bridge and tunnel is mainly closely integrated with mathematics and computer science,which provides a new research template for the future development.