水分亏缺指数 CWDI
用水分亏缺指数 Water Deficit Index ; WDI
文采用水分亏缺指数 Water Deficit Index
论文采用水分亏缺指数 WDI ; Water Deficit Index
水分亏缺风险指数 Risk Index of Water Deficit
通过该评价方法发现，在泾河流域西北部的大部分子流域的植被冗亏指数小于-0.2，植被亏缺较为严重；
By this method, we found that the VRD indices for most watersheds of the northwestern basin were less than -0.2, displaying a severe vegetation deficiency.
在充分考虑草地土壤水分亏缺和生产力水平的基础上，构造了草地缺水指数和旱灾评判系数。
Based on the consideration of grassland water shortage and productivity, water shortage index and drought judgment index were presented.
而流域东南部山区的大部分子流域的植被冗亏指数介于- 0.10到0.10之间，植被亏缺最轻。
However, in southeastern hilly of the basin, the indices were only between -0.10 and 0.10, the least deficiency.
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