朝阳地区降水分布填色图的绘制过程

摘要

以一次降水资料空间分布图的绘制为例，详细叙述了降水填色图的绘制过程。主要运用各站点经纬度资料、加密自动站降水实况资料和Surfer绘图软件进行相关操作。%The drawing process of pre-cipitation color filling map was described in detail by the example of drawing of a spatial distribution map of precipitation. The latitudes and longitudes data of au-tomatic weather stations, precipitation data of intensified automatic weather sta-tions and surfer drawing software were used to draw the precipitation color fill-ing map.