疏勒河中下游土地荒漠化敏感性评估
吴盈盈, 王振亭
Desertification sensitivity assessment in the middle and lower reaches of the Shule River Basin
Yingying Wu, Zhenting Wang
表2
植被指标的类别及权重
[
22
,
28
]
Table 2
Classes and assigned weights for vegetation index
[
22
,
28
]
类别
植被盖度/%
权重
1
高:>20
1.0
2
中:10—20
1.5
3
低:<10
2.0