Looking on to establishing DTM,regarding elevation as zonal variant,using OK method of GS,a montane elevation spacial variation was studied.

• 本文针对数字地面模型(D igital Terrain Model)的建模问题,将高程看作区域化变量,应用地质统计学(GS)中普通克立格(简写OK法)研究了1个山区高程空间变异分析及其插值。