“双碳”目标下建筑节能减排研究进展可视化分析

Visualiztaion Analysis of Research and Development of Building Energy Conservation and Emission Reduction Under“Dual Carbon”Goal

为全面梳理建筑节能减排的研究历程及热点前沿,基于文献计量软件CiteSpace,以中国知网(CNKI)和Web of Science核心数据库中选取的与建筑碳减排相关的1883篇中文文献和1142篇外文文献为主体,结合研究热点知识图谱、关键词突现图谱及时间线图谱,对建筑节能减排的研究现状和研究趋势进行定量可视化研究。结果表明:建筑节能减排领域研究热点聚焦于建筑节能、绿色低碳、零碳排放3个方面;国内学者通过采用可再生材料,构建节能模型和提高回收利用率等措施降低碳排放;国外学者从立法政策探寻建筑行业的碳减排潜力,随后致力于可再生能源以及碳负技术的研究。

In order to comprehensively review the research process and hot frontier of building energy conservation and emission reduction,based on the bibliometric software CiteSpace,selecting the 1883 Chinese literature and 1142 foreign literature related to building carbon emission reduction from the core database of China National Knowledge Infrastructure(CNKI)and Web of Science as the main body,combining with the research hotspot knowledge graph,keyword burst graph and timeline graph,the research status and trend of building carbon emission reduction are quantitatively visualized.The results show that the research hotspots in the field of building energy conservation and emission reduction focus on three aspects:building energy conservation,green low carbon and zero carbon emission.Domestic scholars reduce carbon emissions by adopting renewable materials,constructing energy saving models and improving recycling rates;foreign scholars explore the carbon emission reduction potential of the construction industry from legislative policies,and devote to the research of renewable energy and carbon negative technology.