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1997—2021年四川省干旱时空变化特征分析
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Spatio-temporal variation of drought in Sichuan Province from 1997 to 2021
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图10. 1997—2021年四川省6个干旱气候区年累积MCIm的小波系数实部 |
Fig.10. The real part of the wavelet coefficients of annual accumulated MCIm in six drought climatic areas in Sichuan Province from 1997 to 2021 |
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