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过去千年中国不同区域干湿的多尺度变化特征评估
郑景云1,2(), 张学珍1,2, 刘洋1, 郝志新1,2()
The assessment on hydroclimatic changes of different regions in China at multi-scale during the past millennium
ZHENG Jingyun1,2(), ZHANG Xuezhen1,2, LIU Yang1, HAO Zhixin1,2()

图7. 过去600 a青藏高原东北部和南部年(上年7月—当年6 月)降水变化对比及其50 a滑动相关系数
注:a为文献[75-76]降水重建结果的平均值;b 为文献[92-93]降水重建结果的平均值;基准线表示1851—1950 年平均值;粗实线表示10 a FFT低通滤波。

Fig. 7. Comparison on the changes of precipitations from previous July to current June in the northeast (a) and south (b) of Tibetan Plateau, and the bar chart between (a) and (b) shows their correlation coefficient in the 50-year running windows