基于CNKI论文的农业气象灾害科研态势分析

Bibliometric Analysis on Agrometeorological Disasters in China Based on CNKI Database

文章采用文献统计学、社会网络分析及其它统计分类方法,对2000年—2016年CNKI发布的农业气象灾害类论文进行统计分析,研究了主要作者、研究机构、期刊及研究热点等,并对作者间的合作关系、机构间合作关系进行了可视化分析。研究结果表明,2000年—2016年,中国农业气象灾害研究类文献量呈快速上升态势;文章着重关注了发文4篇及以上的第一作者,其研究方向以农业气象灾害的防御和评价为主;这些研究人员主要来自政府机构;发表文章数量前10位的期刊主要以农学类和地质科学类的为主;词频分析显示,气象灾害、影响、农业生产是农业气象灾害研究中的重点和热点。学者间的合作现象非常普遍,形成了以霍治国、王春乙、郭建平为中心的几个学术合作网络;科研机构间的合作也较为普遍,形成了以中国气象科学研究院为主导地位的网络。该研究揭示了中国农业气象灾害研究的现状和发展态势,并可为相关人员进行科研提供参考。

An visualized analysis about agrometeorological disasters research from 2000 to 2016 was conducted to evaluate the current trends by using bibliometric, social network analysis and other classified statistics methods, form the distribution of main authors and institutions, journal and research hotspots, cooperative network of authors and organizations. The results showed that the amount of published articles experienced great growth during 2000-2016. The main authors publishing more than 4 papers mainly involved in the subjects of prevention and evaluation of agrometeorological disasters. Most authors came from governmental agency and most articles were published on agricultural and geological journals. According to the word frequency analysis, meteorological disasters, impacts and agricultural production were the research hotspots. The main cooperative network of authors were composed of Huo Zhiguo, Wang Chunyi and Guo Jianping, and Chinese Academy of Meteorological Sciences played a dominant role in the cooperative network of organizations. This paper revealed the status and trends of agrometeorological disasters research activities, which can provide reference for the researchers.