选取离散点绘制自动站数据等值线方法  

Choose drawing the contour line mode of automatic weather stations data

作　　者：谢晓然[1] 王子洋[1] 姜慧[1] 

机构地区：[1]黑龙江省气象信息中心

出　　处：《林业勘查设计》2010年第3期75-76,共2页Forest Investigation Design

摘　　要：通过对不规则三角网法原理进行研究,设计了基于不规则三角网的等值线生成过程,并对生成等值线进行平滑处理,得到了根据离散点绘制等值线的有效方法。The contour process based on the Triangulated Irregular Network was designed by the study of the Triangulated Irregular Network's theory,the contour was smoothing,an effective way to contour has been got under the discrete points.

关 键 词：不规则三角网法 等值线 

分 类 号：S7[农业科学—林学]