单辐射转绘法适用范围广,平川、丘陵、山区及没有重叠度的单张航片都可适用,而且精度较高,操作简便,易于掌握。本文叙述的方法是结合计算器的应用替代单辐射分带转绘法中的分带部分,利用计算器的极简单程序计算,变原按平均高程带转绘为逐点按高程代入公式进行转绘。既简化了操作过程又能达到提高转绘精度的目的。 Single radiation mapping method is applicable to a wide range of plain, hills, mountains and no overlapping degree of single pieces of photos are applicable, and high accuracy, easy to operate, easy to grasp. This article describes the method is combined with the application of the calculator to replace the single radiation zoning method in the zoning part of the calculator using a very simple program to calculate the variable, painted. It not only simplifies the operation process but also achieves the purpose of improving the precision of drawing.