摘要
为探讨我国地学可视化领域相关研究进展及概况,掌握新时代地学可视化研究热点,以2000—2019年CNKI数据库地学、测绘类相关论文为数据基础,运用CiteSpace文献计量方法,对我国地学可视化研究的知识图谱结构进行可视化分析,绘制出国内地学可视化研究的发文作者、合作网络、发文机构、聚类关键词等知识图谱,梳理可视化领域的发展现状、发展趋势和方向。分析结果显示:国内地学可视化研究群体呈现小聚集、大分散的特征,已形成了一大批学术代表;研究机构分布较为集中,合作关系较为密切,呈现出中心高度集中、边缘零星分布的特征;国内可视化领域紧跟时代潮流,研究多集中于最新科技领域,如动态可视化、虚拟现实、裂缝消除、大数据等,具有明显倾斜性,这也是地学可视化研究分析的热点和前沿领域。
In order to discuss the research progress and overview of the field of geoscience visualization in China and grasp the hotspots of geoscience visualization research in the new era,this paper uses the relevant papers of geography and surveying and mapping in the CNKI database from 2000 to 2019 as the data base,and uses the CiteSpace literature measurement method to visualize the geoscience in China.The knowledge graph structure of the study is visually analyzed,and the knowledge maps of the authors,cooperative networks,document issuing institutions,clustering keywords and other keywords of the domestic geosciences visualization research are drawn,and the development status,development trends and directions of the visualization field are sorted out.The analysis results show that:the domestic geoscience visualization research group has the characteristics of small aggregation and large dispersion,and a large number of academic representatives have been formed;The distribution of research institutions is relatively concentrated,the cooperation relationship is relatively close,and the characteristics of high concentration in the center and sporadic distribution at the edges are shown;The field of visualization closely follows the trend of the times,and the research focuses on the latest technology fields,such as dynamic visualization,virtual reality,crack elimination,and big data.It has obvious inclination,which is also a hot and cutting-edge field of geoscience visualization research and analysis.The above analysis provides a quantitative basis for research in related fields.
作者
朱陇强
杨宇宇
郭昆明
颉耀文
ZHU Longqiang;YANG Yuyu;GUO Kunming;XIE Yaowen(College of Resources and Environment Lanzhou University,Lanzhou 730000,China)
出处
《测绘与空间地理信息》
2022年第7期123-126,130,共5页
Geomatics & Spatial Information Technology
关键词
地学
可视化
研究热点
知识图谱
geosciences
visualization
research hotspots
knowledge graph
