汉江上游和华北北部旱涝与太阳黑子的相关性
张潇丹, 杨煜达, 任国玉, 杨国威, 何源
Multiple time scale correlations between sunspots and droughts/floods in the Upper Hanjiang River and northern North China
ZHANG Xiaodan, YANG Yuda, REN Guoyu, YANG Guowei, HE Yuan
地理学报
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2025, (7): 1721
-1739
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DOI: 10.11821/dlxb202507001