20002019年中国西北地区植被覆盖变化及其影响因子
尹振良, 冯起, 王凌阁, 陈泽霞, 常亚斌, 朱睿

Vegetation coverage change and its influencing factors across the northwest region of China during 2000-2019
Zhenliang Yin, Qi Feng, Lingge Wang, Zexia Chen, Yabin Chang, Rui Zhu
表4 基于趋势性与持续性的分区统计结果
Table 4 Regional statistical results based on trend and persistence
等级黄河流域片区半干旱草原片区内陆干旱片区总体
面积/km2比例/%面积/km2比例/%面积/km2比例/%面积/km2比例/%
111 5690.251020.031 3860.063 0570.09
122 6120.412900.104 4380.187 3400.22
136 6321.042 7210.9122 8070.9532 1600.96
1415 7392.479 6693.22428 19617.79453 60413.56
1559 6269.3622 2477.41269 16111.18351 03410.50
1655 5848.739 8493.2850 2452.09115 6783.46
1758 9369.262 9240.9741 0941.71102 9543.08
21436 13268.49252 50384.081 589 60166.042 278 23668.13