基于可视化文献计量分析的道路除冰雪技术研究进展

刘状壮, 季鹏宇, 张有为, 王振, 程伟, 郑文清

Research progress of road snow and ice removal technology based on visualized bibliometric analysis

Zhuangzhuang LIU, Pengyu JI, Youwei ZHANG, Zhen WANG, Wei CHENG, Wenqing ZHENG

图4 核心文献关键词共现网络

Fig. 4 Keyword co-occurrence network of core document： keyword co-occurrence network of Chinese core document （a）； keyword co-occurrence network of WoS core document （b）