城市地理信息集成应用技术研究

Technique Research on Integration Application of City Geomatics

城市多源地理信息的有机集成是当代可视化GIS的重要技术手段。将多源数据集成理论与移动道路测量技术、360°全景技术、虚拟现实技术相结合,可形成一套新颖的地理信息管理系统。它突破传统2维地图的显示瓶颈,为城市宣传、城市规划、实时响应、附属设施管理提供新的解决办法与工作思路,为人们生活提供便利。针对城市多源地理信息的集成关键技术、应用效果等方面做简要介绍。

The integration of multi-source of city geomatics is an important technique for modern GIS visualization.The combining of the multi-source integration theory,mobile road surveying technology,360° panoramic technology and virtual reality technology can form a novel geomatics management system that breaks through the visualization bottleneck of traditional 2D map,which provides the latest solution for city dissemination,city planning,real time response and ancillary facilities management.This paper briefly discussed the key technologies of the integration of multiple city geomatics and its application returns on investment.