摘要
等值线专题图在科学研究和工程建设中有广泛应用。本文给出了一种基于Surfer自动化技术的等值线实时绘制与网络发布方法,对等值线发布的相关技术问题进行了探讨,并基于Surfer 9.1和OpenLayers脚本库,实现了等值线图在线发布的原型系统。本文提出的方法简单可行,具有重要的实用意义。
Contour map is widely used in scientific research and engineering.This paper suggested a contour mapping and web publishing method based on Surfer automation,and discussed problems encountered.A prototype system was also provided in this paper with Surfer 9.1 and OpenLayers,an open source GIS script library.The method provided in this paper shows practical significance in contour mapping and publishing.
出处
《测绘与空间地理信息》
2012年第12期176-177,180,共3页
Geomatics & Spatial Information Technology
