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5 区域10~π间8个方向上的半变异函数
Fig. 5 The semi-variograms along the eight directions within 0 and π for the region 1 based on nested structures