基于SPEI的安徽滁州市旱涝特征及其对小麦产量的影响

郁凌华,谢五三,熊世为,张鑫童,邢程,胡姗姗

Characteristics of Drought and Flood Based on SPEI and Its Impact on Wheat Yield in Chuzhou of Anhui Province

Linghua YU,Wusan XIE,Shiwei XIONG,Xintong ZHANG,Cheng XING,Shanshan HU

图4 滁州市12月份SPEI12与干旱(a)和雨涝(b)受灾面积的散点趋势图

Fig.4 Scatter trend charts between SPEI12 in December and disaster-affected areas caused by drought (a) and flood (b) in Chuzhou of Anhui Province