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  5. SPATIOTEMPORAL PATTERN OF PRECIPITATION CONCENTRATION AND ITS POSSIBLE CAUSES IN THE PEARL RIVER BAS

SPATIOTEMPORAL PATTERN OF PRECIPITATION CONCENTRATION AND ITS POSSIBLE CAUSES IN THE PEARL RIVER BAS

来源 :北京师范大学 | 被引量 : 0次 | 上传用户：deboywang126
【摘 要】
：
Spatiotemporal pattern of precipitation concentration is a key factor for realizing regional floods and droughts.Extreme precipitation events,the main causes of floods or droughts,can be effectively i
【作 者】
：
Yanhui Zheng Yanhu He Xiaohong Chen 
【机 构】
：
Sun Yat-sen University, China
【出 处】
：
北京师范大学
【发表日期】
：
2016年10期
【关键词】
：
Precipitation concentration Spatiotemporal pattern causes Random Forest The Pear 
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　　Spatiotemporal pattern of precipitation concentration is a key factor for realizing regional floods and droughts.Extreme precipitation events,the main causes of floods or droughts,can be effectively identified by precipitation concentration index (Cl) which is mainly used to describe the heterogeneity of precipitation.This paper attempts to explore the spatiotemporal variations and the causes of precipitation concentration.
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