2020年7月黑龙江极端少雨成因初探
Preliminary study on the causes of extremely less precipitation in Heilongjiang Province in July 2020
的11 a滑动相关系数（c）
2020年7月黑龙江极端少雨成因初探 |
| 娄德君, 李永生, 王永光, 陈晨, 张健 |
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Preliminary study on the causes of extremely less precipitation in Heilongjiang Province in July 2020 |
| LOU Dejun, LI Yongsheng, WANG Yongguang, CHEN Chen, ZHANG Jian |
| 图4 1961—2020年7月WPSH脊线位置（a）、JPI（b）距平时间序列及黑龙江7月降水量与JPI和WPSH脊线位置 的11 a滑动相关系数（c） |
| Fig.4 The time series of WPSH ridge position （a） and JPI （b） anomaly in July during 1961-2020, and 11-year moving correlation coefficients between precipitation in July in Heilongjiang Province and JPI, WPSH ridge position （c） |
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