广州亚运地图信息服务平台的设计与实现

摘要

The 16th Asian Games will be held in Guangzhou, so it's highly significant to set up the map in formation service platform for Guangzhou Asian Games adopting some key technologies such as WebGIS, Ajax, generalization of family-scale cartographic database, 3D panoramic visualization and so on, based on fundamental GIS data as well as thematic data of Guangzhou city. This article focuses on the design and implementation of the platform, including software and hardware configuration, system architecture de sign, database design, functional design and key technologies of system implementation.%依托广州市基础地理信息数据及专题数据,基于WebGIS、Ajax、多尺度地图数据库综合、三维全景可视化等关键技术,建立广州亚运网络地图信息服务平台,对于宣传亚运、服务亚运具有十分重要的意义.阐述该平台的设计与实现,包括软硬件配置、平台结构设计、数据库设计、功能设计及平台实现的关键技术等,为同类平台的构建提供有益的借鉴.