“衡邵娄干旱走廊”干旱时空演变特征分析

杨扬, 赵伟明, 胡颖冰, 盛东, 魏永强, 申志高, 谭军

Spatio-temporal evolution characteristics of drought in the “Heng-Shao-Lou drought corridor”

YANG Yang, ZHAO Weiming, HU Yingbing, SHENG Dong, WEI Yongqiang, SHEN Zhigao, TAN Jun

图2 1971—2022年邵阳县干旱事件历时（a）和强度（b）分布及拟合曲线

Fig.2 Distribution of duration （a） and severity （b） of drought events and their fitting curves in Shaoyang County during 1971-2022