[Yu, Guang-ming; He, Xiao-li; Wu, Lei] Cent China Normal Univ, Coll Urban & Environm Sci, Lab Global Change & Disasters, Wuhan 430079, Peoples R China.
[Fan, Yong] Xinyang Normal Univ, Coll Urban & Environm Sci, Xinyang 464000, Peoples R China.
通讯机构：
[Wu, Lei] C
Cent China Normal Univ, Coll Urban & Environm Sci, Lab Global Change & Disasters, Wuhan 430079, Peoples R China.
语种：
英文
关键词：
Extreme precipitation events;Change trend;Mutation feature;Periodicity;Wuhan City
期刊：
INTERNATIONAL CONFERENCE ON ENERGY, ENVIRONMENT AND MATERIALS ENGINEERING (EEME 2014)
年：
2014
页码：
188-192
会议名称：
International Conference on Energy, Environment and Materials Engineering (EEME)
会议时间：
FEB 22-23, 2014
会议地点：
Shenzhen, PEOPLES R CHINA
会议主办单位：
[Wu, Lei;He, Xiao-li;Yu, Guang-ming] Cent China Normal Univ, Coll Urban & Environm Sci, Lab Global Change & Disasters, Wuhan 430079, Peoples R China.^[Fan, Yong] Xinyang Normal Univ, Coll Urban & Environm Sci, Xinyang 464000, Peoples R China.
出版地：
439 DUKE STREET, LANCASTER, PA 17602-4967 USA
出版者：
DESTECH PUBLICATIONS, INC
ISBN：
978-1-60595-166-9
机构署名：
本校为第一且通讯机构
院系归属：
城市与环境科学学院
摘要：
Based on the daily precipitation data during 1951-2012, this paper analyzes the variation of extreme precipitation events in Wuhan City since 1951, with the methods of testing mutation such as CRAMER test, Sliding T-test, YAMAMOTO test, Mann-Kendall Non-parametric test and Morlet Wavelet Analysis. The results show that the overall change trend of extreme precipitation events is not significant in Wuhan City. There is a significant correlation between extreme precipitation index and annual precipitation. Annual precipitation is mainly affected by extreme precipitation and strong rainy days. The...
