摘要
本文从"一张图"概念入手,分析了地理信息云平台的作用和主要特点及分类,说明了地理信息云平台数据库内容、数据更新机制和方法,从数据应用角度讨论了地理信息云平台数据展示研究的必要性,并全面分析了地理信息云平台数据库体系架构和各类云平台之间的相互关系,探讨了地理信息云平台数据体系。
The article from the concept of "a picture",analyzes the function and main characteristics of cloud platform and geographic information classification,illustrates the geographic information cloud platform database content and data update mechanism and methods. From the perspective of data applications discusses the necessity of the research on geographic information platform data.Widely analyzes geographic information cloud platform database system architecture and the mutual relationship between all kinds of cloud platform,discusses the views of geographic information data cloud platform system.
作者
蒋爱华
刘丽红
陶彣君
孟丹
JIANG Aihua;LIU Lihong;TAO Wenjun;MENG Dan(Land surveying and Mapping Institute of Hubei Province,Wuhan 430010,China)
出处
《测绘通报》
CSCD
北大核心
2021年第3期138-141,共4页
Bulletin of Surveying and Mapping
关键词
地理信息云平台
数据库体系
数据更新
数据应用
数据展示
geographic information cloud platform
database system
data update
data application
data demonstrating
