Visual Atlas Analysis of Distance Measurement Research Literature Based on CiteSpace Literature Bibliometrics

Based on 25668 literatures in the field of distance measurement research and application from 2015 to 2018, this paper uses CiteSpace information visualization software to visualize the distance measurement research literature. From the point of view of bibliometrics, this paper analyzes the visual atlas of countries, disciplines, research institutions, fund support, literature keywords and research frontiers of distance measurement methods. The literature information in the research and application fields of distance measurement at home and abroad in recent years is compared and analyzed. Information is used to evaluate the research progress and development trend of distance measurement, in order to provide literature reference for the relevant personnel engaged in distance measurement research.