基于开源平台的在线CoGIS应用研究与实践  

Research and Practice of Online CoGIS Application Based onOpen Source Platform

作　　者：林东铨 赵铭[1] LIN Dongquan;ZHAO Ming(Surveying and Mapping Institute of Land and Resources Department of Guangdong Province,Guangzhou 510663,China)

机构地区：[1]广东省国土资源测绘院,广东广州510663

出　　处：《测绘与空间地理信息》2024年第5期119-121,共3页Geomatics & Spatial Information Technology

摘　　要：多年来,地理空间数据处理工作在管理及技术上未有大的进步,仍多采用劳动密集型的工作模式,存在管理机制落后、数据维护成本高等问题。因此,本文通过对当下流行的开源平台进行研究与分析,结合工作要求进行设计与改造,设计并搭建了一套的集中式在线CoGIS应用,实现地理空间数据的多用户协同作业。Over the years,the management and technology of geospatial data processing make very little progress,and labor-intensive work mode is still adopted,which has the problems of backward management mechanism and high data maintenance cost.For this rea-son,this paper designs and builds a set of centralized online CoGIS applications through the research and analysis of the current popu-lar open source platforms,combined with the work requirements,and realizes the multi-user collaborative operation of geospatial da-ta.

关 键 词：开源 协同GIS 多用户协同 并发编辑 

分 类 号：P208[天文地球—地图制图学与地理信息工程]