期刊论文

Jinbiao Yan

英文

Transactions in GIS

1361-1682

2025

29

7

e70140

10.1111/tgis.70140

This work was supported by the National Natural Science Foundation of China (Grant 42371419), Natural Science Foundation of Hunan Province, China (Grant 2023JJ40100), Scientific Research Fund of Hunan Provincial Education Department, China (Grant 22A0498), Scientific Research Fund of Hengyang Normal University, China (Grant 2023QD10).

本校为通讯机构

In spatial interpolation, both distance and direction play critical roles. While Euclidean distance captures only isotropic spatial characteristics, extended methods have introduced non-Euclidean metrics to better reflect spatial anisotropy. However, most existing approaches primarily address global anisotropy, typically assuming that anisotropic parameters—such as scaling and principal direction—are spatially uniform. Consequently, these methods are often inadequate in scenarios where anisotropic properties vary across space. To address this...