大数据下的地缘环境可视分析研究探讨

Discussion of research on visual analysis of geo-setting based on big data

针对大数据时代数据量急剧增多,难以对地缘环境进行定量分析的问题,该文提出了一种运用大数据技术进行地缘环境研究的有效途径,通过可视分析和多视图协同交互的方法,达到定量分析地缘环境的目的,从而使最终决策更加客观、科学。该文重点介绍了可视分析技术在地缘环境分析中的应用,并以“一带一路”沿线国家相关数据为基础,建立了地缘环境分析模型和可视分析模型,对地缘关系、地缘组织和地缘体进行了可视分析,最后给出了原型系统的框架设计和初步实现。

Aiming at the problem that the amount of data has increased dramatically in the era of big data,which makes it difficult to analyze the geopolitical environment quantitatively,this paper proposed an effective way to use the big data technology to conduct geo-setting research.Through visual analysis and multi-view collaborative interaction,the purpose of quantitative analysis of the geo-setting was achieved,so that the final decision was more objective and scientific.The article focused on the application of visual analysis technology in geo-setting analysis,and based on the data environment along "the Belt and Road",established the geo-setting analysis model and visual analysis model for geo-relationship,geo-organization and the geophysical body was visually analyzed,and finally the framework design and preliminary realization of the prototype system were given.