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18 区域4等值线样点和样本椭圆估计
Fig. 18 Sample points on the contours at the scales and the corresponding estimates for the experimental semi-variogram for region 4