摘要
本文采用文献计量和知识图谱的可视化方法,对SCI和CNKI数据库中低碳技术领域近15年的学术论文进行定量统计和定性分析。从时间序列、国家/地区文献分布、学科和期刊分布、高产作者和研究机构分布、研究热点和研究前沿几个方面,对近15年低碳技术领域学术论文的整体研究状况进行文献计量和知识图谱的可视化分析,以了解国内外低碳技术领域的发展动态,并对比分析国际和国内低碳技术领域在发展中的相同点和不同点。本文的研究对了解和分析国际低碳技术领域的发展动态,掌握中国在低碳技术领域的目前发展态势,推动低碳技术领域研究的纵深化和国际化将产生重要的意义。
The article makes a quantitative statistics and a qualitative analysis of the papers in the field of low carbon technologies, which were enlisted in the database of SCI and CNKI over past 15 years with the methodology of bibliometric and knowledge mapping. The paper analyzes the general situation of the aca- demic papers about low carbon technologies from several aspects： period sequence, country and territory, subject area, core author and research institution, the hotspot and research frontier. It intends the service with the purpose of helping researchers who can find the developments in the field of low carbon technolo- gies, and make a comparative analysis of the similarities and differences between the China and interna- tional research, and understand the international developments in the field of low carbon technologies, and grasp the current development status in China. Therefore, it may have significance in deepening and international research in the field of low carbon technologies.
出处
《情报科学》
CSSCI
北大核心
2015年第4期139-148,共10页
Information Science
基金
国家自然科学基金-青年基金(71203074)
"吉林大学‘985工程’项目"资助
关键词
文献计量
知识图谱
可视化
低碳技术
bibliometric
mapping knowledge
visualization
low-carbon technology
