基于最优概率分布函数的成都市近63 a干旱特征分析  | 
		
| 任至涵, 倪长健, 石荞语, 陈宁 | 
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				 Analysis of drought characteristics in Chengdu over the past 63 years based on the optimal probability distribution function  | 
		
| REN Zhihan, NI Changjian, SHI Qiaoyu, CHEN Ning | 
| 图2 1960—2022年成都市年及四季干旱强度的年际变化 (a)全年,(b)春季,(c)夏季,(d)秋季,(e)冬季  | 
	
| Fig.2 The inter-annual variation of drought intensity with annual and seasonal scales in Chengdu city from 1960 to 2022 (a) annual, (b) spring, (c) summer, (d) autumn, (e) winter  | 
	
			 
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