甘肃省中药材主产区陇西县土壤有机碳空间分布
唐亮1,2(), 何明珠1(), 白光祖1, 赵鹏善1, 任建新3, 许华1,2
The spatial distribution of soil organic carbon in the main producing areas of traditional Chinese medicine in Longxi Gansu China
Liang Tang1,2(), Mingzhu He1(), Guangzu Bai1, Pengshan Zhao1, Jianxin Ren3, Hua Xu1,2

图 2. 主成分回归克里金模型插值结果

Fig.2. Interpolation results of principal component regression Kriging model