基于测绘期刊论文数据的可视分析

发布时间：2018-06-13 16:48

本文选题：统计 + 可视化　；参考：《测绘通报》2016年06期

【摘要】：结合文献计量方法与可视化技术,以《测绘学报》《测绘通报》《测绘科学》《测绘工程》2003—2013年共收集的5863篇学术论文为数据源,进行了关键词、论文作者及论文作者所在地3方面的统计分析,并将统计结果以统计图表和地图的形式展现,直观地反映了我国测绘学科研究热点的演变,以及活跃作者群的人数、核心研究区的地理分布。研究显示,涉及大地测量、地理信息系统和地图制图3方面研究内容的论文占总论文数的59.9%,达一半以上;根据普赖斯定律确定的活跃作者群人数为131人;发文量排名前10的城市中,有90%为省会城市或直辖市。从研究结果可以得出,我国测绘学科的发展每年的研究热点都不相同,其中大地测量、地理信息系统和地图制图的研究较为广泛;测绘学科发展具有高质量的活跃作者群体,但学科的发展具有地域不均衡性。
[Abstract]:Combined with the Bibliometrics and visualization techniques, 5863 academic papers collected by the Journal > surveying and mapping bulletin > surveying and Mapping Science > < surveying and Mapping Science > < surveying and mapping project >2003 - 2013 are collected as data sources, and the statistical analysis of the 3 aspects of the author and the author's location of the paper is carried out, and the results are displayed in the form of statistical charts and maps. It reflects the evolution of the research hotspot in the subject of Surveying and mapping in China, and the number of active authors and the geographical distribution of the core research area. The research shows that the papers on geodetic, geographic information system and cartography account for more than 59.9% of the total number of papers, which are more than half of the total number of papers, and the active authors determined according to Price's law There are 131 people, and 90% of the top 10 cities are provincial capital cities or municipalities directly under the central government. From the research results, the research focuses on the development of Surveying and mapping disciplines in China are different each year, among which geodetic, geographic information systems and cartography are widely studied, and the development of surveying and mapping has a high quality of active authors, However, the development of the subject has regional imbalance.
【作者单位】：信息工程大学地理空间信息学院;
【基金】：地理信息工程国家重点实验室开放基金(SKLGIE-M-4-3) 国家自然科学基金(41501446;41471387)
【分类号】：C829.2

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