中国台风研究进展的可视化分析

Visualization Analysis of the Typhoon Researches in China

以中国知网中1980-2018年的中国台风研究文献为数据源,利用NoteExpress和python等软件,借助文献计量分析法和社会网络分析法,对中国台风的研究进展进行分析并进行可视化表达. 结果表明:1980年代以来,中国台风的研究文献数量整体上呈增多的趋势;文献的研究区域主要集中于中国东南部沿海地区;台风研究热点呈现增多变广等趋势特征;其中,2004年之前,主要关注台风本身的特性及其灾害特征分析, 2004年之后,由于政府部门的重视及空间信息技术的发展应用,有关台风自身的特性及灾害特征的研究仍是热点,但有关台风灾害防御、灾害评估及风险等领域的研究成为新的热点,GIS及其相关的信息技术也得到广泛应用,研究领域不断拓宽,研究内容逐渐细化,研究方法、技术越趋成熟.

In this paper,we retrieved the literature of China’s researches on typhoon published in CNKI from 1980 to2018 as the data source.Then using Note Express and python softwares,we analyze and visualize the research progress of typhoon in China with the help of bibliometric analysis and social network analysis methods.As the results show,the number of research literature on typhoon in China has increased since 1980 s,the research area is mainly concentrated in the coastal areas of southeast China,and research hotspots of the typhoon have been increasing and widening.Before 2004,studies mainly focusing on the characteristics of typhoon and its disaster characteristics analysis.While after 2004,due to the attention from the government and the development and application of spatial information technology,studies of the characteristics of typhoon and its disaster characteristics have been still hot,but studies of the typhoon disaster prevention,disaster assessment and risk research have become the new hotspots,and the information technologies such as GIS and RS have also been widely applied.The research fields have been continuously broadening,research contents have been gradually refined,and the research methods and technologies are becoming more and more mature.