基于线性GSI二维半变异函数各向异性结构建模及估计研究——以DEM数据为例
高歆

Anisotropic modeling and estimation for a two-dimensional semi-variogram based on the linear GSI Model: Taking DEM data as an example
GAO Xin
图15 区域4三种方法半变异函数估计误差随尺度的变化
Fig. 15 Variations of the estimation biases on the spherical model with scales by using the three methods for region 4