新疆气候“湿干转折”的信号和影响探讨 |
姚俊强, 毛炜峄, 陈静, 迪丽努尔·托列吾别克 |
Signal and impact of wet-to-dry shift over Xinjiang, China |
YAO Junqiang, MAO Weiyi, CHEN Jing, DILINUER Tuoliewubieke |
图7 1961—2015年不同时间尺度(SPEI-1, SPEI-3, SPEI-6和SPEI-12)干旱月份(SPEI ≤ -1)的变化[ |
Fig. 7 The mean number of dry months (SPEI ≤ -1) each year by the 1-month, 3-month, 6-month, and 12-month time scales from 1961 to 2015 |
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