基于波段反射率日均增量的花生干旱灾情遥感评估
齐文栋,李志刚,顾晓鹤

Remote Sensing Evaluation of Peanut Drought Disaster based on Daily Average Increment of Multi-band Reflectivity
Wendong Qi,Zhigang Li,Xiaohe Gu
图6 花生旱灾灾情等级多波段日均增量图
Fig.6 Multi-band daily average increment map of peanut drought disaster level