基于TVDI的内蒙古草地干旱变化特征分析
程伟,辛晓平(
)
)
Analysis of Spatial-Temporal Characteristics of Drought Variation in Grassland Area of Inner Mongolia Based on TVDI
CHENG Wei,XIN XiaoPing()
)
图7. TVDI变化趋势（a）及显著性（b）空间分布
Fig. 7. Spatial distribution of variation trend (a) and corresponding significance (b) for TVDI
审图号:GS（2020）2229号
