基于TVDI的内蒙古草地干旱变化特征分析
程伟,辛晓平(
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Analysis of Spatial-Temporal Characteristics of Drought Variation in Grassland Area of Inner Mongolia Based on TVDI
CHENG Wei,XIN XiaoPing()
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图6. TVDI 16 d间隔（18年均值）变化情况
Fig. 6. The 16 days interval variation of average TVDI (18 years average)
