基于CiteSpace的城市区域碳排放研究热点与展望

Research Hotspots and Prospect of Urban Regional Carbon Emission Based on CiteSpace

城市区域碳排放研究对城市区域碳减排工作的推进具有基础性作用。利用CiteSpace软件对近十年中国知网、Web of Science数据库的核心期刊文献进行检索及可视化分析,得到研究趋势、研究热点及热点演进分析结果,并梳理出与国土空间规划领域密切相关的五项主要研究内容:城市区域碳排放效率;城市区域空间结构与碳排放;城市区域土地利用与碳排放;城市区域交通与碳排放;城市区域碳排放的协同研究。此外,还对城市区域碳排放的测度方法及相关性研究方法进行归纳总结。并基于此提出对国内研究的展望:在研究内容上,加强不同发展阶段城市区域碳排放的比较研究,推进低碳融入城市区域国土空间规划的方法建构及实证研究;在研究方法上,加强城市区域低碳发展模拟仿真方法的探索与运用。

Research on urban regional carbon emission plays a fundamental role in the promotion of urban region carbon emission reduction.CiteSpace software is used to retrieve and visually analyze the core journal papers from CNKI and Web of Science in the past ten years,to obtain the analysis results of research trends,research hotspots,and hotspots evolution.Then,five main research contents closely related to the territorial spatial planning field are sorted out:Carbon emission efficiency of urban region;spatial structure and carbon emission of urban region;land use and carbon emission of urban region;transportation and carbon emission of urban region;collaborative research of urban regional carbon emission.In addition,the measurement methods and correlation research methods of urban regional carbon emission are summarized.Based on the above,the prospects of domestic research are put forward:for the research content,the comparative research on carbon emission of city region at different development stages should be strengthened,and the method construction and empirical research of low-carbon integration into urban regional territorial spatial planning should be promoted;for the research method,the exploration and application of simulation methods for low-carbon development in urban region should be strengthened.