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CHANGES IN MONSOON AND TROPICAL CYCLONE EXTREME PRECIPITATION IN SOUTHEAST CHINA FROM 1960 TO 2012 被引量:5
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作者 zhiz hong su FUMIN REN +7 位作者 JIN WEI XIAOhong LIN SHUNJI SHI XUEMING ZHOU Laboratory of Straits Meteorology Xiamen Meteorological Bureau State key Laboratory of Severe Weather (La SW),Chinese Academy of Meteorological Sciences (CAMS) Fujian Meteorological Observatory 《Tropical Cyclone Research and Review》 2015年第1期12-17,共6页
Using daily precipitation data from 110 stations in Southeast China from 1960 to 2012,the extreme precipitation(EP)events associated with monsoon and tropical cyclones were examined using the Objective Synoptic Analys... Using daily precipitation data from 110 stations in Southeast China from 1960 to 2012,the extreme precipitation(EP)events associated with monsoon and tropical cyclones were examined using the Objective Synoptic Analysis Technique.In Southeast China,the extreme precipitation associated with tropical cyclones(TEP),which mainly occur in the summer(July–September),accounted for 27.9%of the total extreme precipitation amount,with 40–50%in the coastal regions.While the regional mean TEP amount showed an inconspicuous trend,total EP and monsoon EP(MEP)both showed an increasing trend,with the MEP trend being statistically significant.Although there was little change in the frequency of tropical cyclones affecting Southeast China,the TEP contribution to frequency increased with increasing EP threshold and the frequency of TEP with daily precipitation of more than 300 mm showed an increasing trend in the background of global climate change.The upward trend in the highest-threshold TEP events presents a challenge for mitigation of the damage associated with tropical cyclones. 展开更多
关键词 extreme precipitation CHANGES tropical cyclone MONSOON Southeast China
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