摘要
环评预测可视化是环境评估的一项关键技术,文章介绍了基于Mapinfo的环评可视化总体框架,在建立环评预测模型的基础上利用Mapinfo的图层叠加功能,提出了等值线自适应绘制方法,对环评预测起到了较好的作用。
the visulization of the fore-evaluation of environmental assessment is a hinge in the environmental assessment area.This paper first introduces the frame of the the visulizaion of the fore-evaluation of environmental assessment based Mapinfo.By finish ing the model and using the overlap of map provided by Mapinfo model,the paper then brings forward the method of self-adapt isoline and find method ameliorate the fore-evaluation of environmental assessment.
出处
《计算机工程与应用》
CSCD
北大核心
2004年第16期196-198,共3页
Computer Engineering and Applications
基金
国家自然科学基金资助
浙江省自然科学基金资助(编号:502094)
关键词
环境评估
GIS
可视化
等值线
environmental assessment ,GIS,visulization,isoline
