基于Citespace的城市热风环境研究知识图谱分析

Knowledge Graph Analysis of Urban Thermal and Air Environment Research based on Citespace

随着城镇化进程的不断推进及全球气候变暖,城市热环境和风环境不断恶化,对此,学界展开了大量研究。由于城市热风环境涉及学科众多,研究体系庞杂,需要对当前国内外研究进展进行系统的归纳与总结。该文使用Citespace知识图谱软件,对Web of Science海外文献数据库和CNKI国内文献数据库的城市热风环境相关文献进行检索和可视化分析,通过发文作者与机构合作网络分析、共被引作者和文章分析、关键词共线分析及时区演进分析,总结了国内外城市热风环境的研究现状、演进趋势和研究前沿,有利于为该领域研究者提供清晰的研究思路。

Affected by the continuous advancement of urbanization and global warming,the urban thermal and air environment are steadily deteriorating,and the academic community has carried out a wealth of relevant research.Since urban thermal and air environment involves quite a few disciplines and complex research systems,it is necessary to systematically summarize the current research progress at home and abroad.This article uses the Citespace knowledge graph software to make a search and visualized analysis on the urban thermal and air environment related literature in the Web of Science and CNKI databases,and summarized the research status,evolution trend and research frontiers of urban thermal and air environment at home and abroad based on the network analysis of cooperating authors and institutions,analysis of co-cited authors and articles,analysis of keywords in line,and time zone evolution,providing clear research ideas for researchers in this field.