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7 花生旱灾灾情最早识别时间评估图

Fig.7 Evaluation map of the earliest identification time of peanut drought disaster