摘要
首先对缓冲区技术进行了分析,在此基础上,将静态缓冲区技术引入到地理信息系统(GIS)中,然后对该技术在GIS图形显示优化中的作用进行了阐述,并以GIS常用软件ArcMap中的漫游操作为例,对其实现思路进行了模拟验证。
At first, this paper gives the analysis of buffer technology, upon which introduces static buffer technology into the geographic information system, and then, illuminates the application of static buffer technology to optimizing graphics＇ display of geographic information system, and validates the way of realization in virtue of the operation of panning in ArcMap.
出处
《计算机与现代化》
2007年第8期126-127,130,共3页
Computer and Modernization
