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6 本数据产品与FROM-GLC数据精度对比
Table 6 The comparison of the accuracy on between this data product and FROM-GLC data
类型FROM-GLC数据本研究绿洲二级类数据
制图精度用户精度制图精度用户精度
农田72.36%81.65%92.19%95.93%
林地14.29%57.14%87.04%90.38%
草地47.27%40.00%79.17%63.33%
建设用地0.00%0.00%100.00%100.00%
湿地94.74%85.71%94.74%100.00%
未利用地88.24%29.41%76.47%68.42%
总体60.08%89.33%
Kappa系数0.4390.845