摘要
介绍了ArcGIS系统插值方法的基本原理,对比了各种插值方法。通过在云南省土壤污染状况调查中的应用对比,最后决定采用反距离权重插值法。
The basic theory of interpolation method of ArcGIS is introduced,several methods are compared.The different interpolation methods are applied in soil pollution investigation of Yunnan and make a comparison.The inverse distance weighted method is selected in the end.
出处
《环境科学导刊》
2010年第A01期85-87,共3页
Environmental Science Survey
关键词
ARCGIS
插值法
对比
ArcGIS
interpolation method
comparison
