基于CiteSpace中国城市碳排放研究可视化分析

Visualization Analysis of Carbon Emissions in Chinese Cities Based on CiteSpace

在“双碳”目标背景下,绿色发展是当前城市领域的重点。为研究当下城市碳排放、碳减排的热点及发展趋势,以CNKI在2008-2022年收录的“城市碳排放、碳减排”研究相关核心期刊文献为源数据,利用CiteSpace软件进行可视化研究。从文献的发文总量、发表年份、发文作者、研究机构、关键词等多方位进行统计分析。结果表明,国内学者对低碳领域研究起步较晚,作者与机构间联系较少,合作分散。碳排放一直是国内研究热点,减污降碳、旅游业是新兴研究主题,其研究领域涉及广泛、层次深入。基于此,未来需要加强跨行业、跨机构之间的合作,为我国经济转型以及区域精准减排助力。

In the context of the"Double Carbon"target,green development is currently a key focus in the urban sector.This study explores current hot topics and development trends in urban carbon emissions and carbon reduction.Utilizing core journal literature on"Urban Carbon Emissions and Carbon Reduction"from CNKI(2008 to 2022)as source data,and CiteSpace software was used for visualization research.Conduct statistical analysis from multiple perspectives,including the total number of publications,publication year,authors,research carbon field relatively late,with limited connections between authors and institutions,and scattered cooperation.Carbon emissions have always been a hot research topic in China,and reducing pollution and carbon emissions,as well as the tourism industry,are emerging research topics that involve a wide range of fields and deep levels of research.Based on this,it is necessary to strengthen cooperation across industries and institutions in the future to assist China's economic renovation and regional precision emission reduction.