摘要
文章通过分析多时期的省级基础测绘数据、地理国情监测数据、天地图数据以及部分行业专题数据等多种资源,研究了如何整合各类数据建设智慧江苏时空数据集及基础一张图的技术思路,并简要阐述了其研究成果,已在智慧江苏时空大数据平台建设中得到应用。
Based on the analysis of multi period provincial basic surveying and mapping data,geographical situation monitoring data,mapworld data,some professional data and other resources,this paper studies how to integrate all kinds of data to build a smart Jiangsu spatiotemporal data set and basic map,and briefly describes the research results,which have been applied in the construction of smart Jiangsu spatiotemporal big data platform.
作者
曹全龙
Cao Quanlong(Foundational Geography Information Center of Jiangsu,Nanjing 210013,China)
出处
《江苏科技信息》
2020年第12期66-68,共3页
Jiangsu Science and Technology Information
关键词
智慧江苏
多源数据整合
时空数据集
电子地图
smart Jiangsu
multi-source data
integration
spatiotemporal dataset
online map
