过去千年中国年代和百年尺度冷暖阶段的干湿格局变化研究

郝志新, 吴茂炜, 张学珍, 刘洋, 郑景云

An Overview on Changes of Dry/Wet Pattern in China in Decadal to Centennial Warm and Cold Periods During the Past Millennium

Zhixin Hao, Maowei Wu, Xuezhen Zhang, Yang Liu, Jingyun Zheng

图4 1471—1970年冷、暖年代的中国干湿格局差异 （a）寒冷年代的平均旱涝等级；（b）温暖年代的平均旱涝等级；（c）冷、暖年代平均旱涝等级差值；“D”代表“干”，“W”代表“湿”；数据引自参考文献[6]

Fig.4 Dry/wet patterns and their differences in the cold and warm decades during 1471-1970 (a) The averaged dry/wet grade in cold decades， (b) The averaged dry/wet grade in warm decades, and (c) their difference. "D" indicates dry, and "W" indicates wet. Data are extracted from reference [6]