基于ChinaCover数据集的绿洲结构数据制图——以河西内陆河流域为例
李森, 颜长珍

Mapping oasis structure data based on ChinaCover dataset: a case study of Hexi Inland River Basin
Sen Li, Changzhen Yan
表4 2020年绿洲生态系统一级类型分类结果混淆矩阵
Table 4 Confusion matrix for the classification results of the first-level types of oasis ecosystems in 2020
人工绿洲自然绿洲过渡带山地荒漠合计
人工绿洲669351678
自然绿洲512722136
过渡带87835103
山地荒漠034250257
合计682140942581 174
用户精度98.09%90.71%88.30%96.90%
制图精度98.67%93.38%80.58%97.28%
总体精度96.17%
Kappa系数0.936