摘要
该系统采用Browser/Server系统架构,使用ArcGIS Server作为网络地图发布平台,结合先进的ASP技术,开发遥感影像检索系统,实现影像资源的共享。系统集按地图浏览、按矩形框查询、按经纬度查询、按轨道号查询、按湖泊查询、按行政区查询以及其他空间分析等功能于一体,并提出了基于湖泊查询遥感影像的新方法,为公众、科研人员以及管理部门提供方便快捷准确的资源支持,文章的结尾总结了ArcGIS Server性能优化的几点措施,使系统的运行效率明显提高。
The system adopt Browser / Server system architecture, use ArcGIS Server as the network map publishing platform and combine advanced ASP technology to develop remote sensing images retrieval systems, achieve image resources sharing. It sets many functions in one, such as the map view, rectangle query, latitude and longitude inquiry, track number query, lake query, administra- tive district inquiry, other spatial analysis functions , and it first provide a method using lake name to get the remote sensing image . It can provide convenient quick and accurate resource support for public,researchers and administrative department and so on. In the end, this paper summarizes some performance optimization of ArcGIS Server to significantly improve the efficiency of the system.
出处
《微计算机信息》
2012年第6期113-115,共3页
Control & Automation
