-
Abstract:
The results of an analysis of the temporal and spatial distribution of typhoon precipitation influencing Fujian from 1960 to 2005 show that typhoon precipitation in Fujian province occurs from May to November, with the most in August. There has been a decreasing trend since 1960. Typhoon precipitation gradually decreases from the coastal region to the northwestern mainland of Fujian and the maximum typhoon precipitation occurs in the northeast and the south of Fujian. Typhoon torrential rain is one of the extreme rainfall events in Fujian. High frequencies of typhoon torrential rain occur in the coastal and southwest regions of the province. With the impact of Fujian’s terrain, typhoon precipitation occurs more easily to the east of the mountains than to the west. Atmospheric circulation at 500 hPa over Asia and sea surface temperature anomalies of the equatorial eastern Pacific are analyzed, with the finding that they are closely connected with the anomaly of typhoon precipitation influencing Fujian, possibly mainly by modulating the northbound track of typhoons via changing the atmosphere circulation to lead to the anomaly of typhoon precipitation over the province.
-
References
|
[1]
|
SHUMAN P MICHAEL, KOERMER J P, REYNOLDS S D. Heavy precipitation events from tropical cyclone remnants in the Eastern United States [C]. The 81st Ams Annual Meeting, Albuquerque, New Mexico. 2001. |
|
[2]
|
ENGLEHART P J, DOUGLAS A V. The role of eastern North Pacific tropical storms in the rainfall climatology of western Mexico [J]. Inter. J. Clim., 2001, 21(11): 1 357-1 370. |
|
[3]
|
HASEGAWA A. Tropical Cyclone and Heavy Precipitation over the Western North Pacific in present and Doubled co2 climates simulated by the CCSR/NIES/FRCGC T106 AGCM [C]. The 2nd International Workshop on the Kyosei Project, Feb24-26, Hawaii, 2005. |
|
[4]
|
HAN Hui. A study on typhoon torrential rain over China during the last about 50 years [D]. Collection of M.S. thesis for Beijing Normal University, 2005. |
|
[5]
|
REN Fumin, WU Guoxiong, DONG Wenjie. Changes in tropical cyclone precipitation over China [J]. Geophys. Res. Lett, 2006, 33: L20702, doi:10.1029/2006GL027951. |
|
[6]
|
LIN Yi, LIU Ming, LIU Ai-ming, et al. Causation analysis of mesoscale heavy rain triggered by Typhoon “Longwang” [J]. Meteor. Mon., 2007, 33(2): 22-28. |
|
[7]
|
LIN Yi, LIU Ming, CAI Yi-yong. Formation analysis of sudden heavy rain far from typhoon [J]. Meteor. Mon., 2005, 31(10): 68-71. |
|
[8]
|
ZHAO Lei-gang, ZHOU Yi, LI Yun-ying, et al. Numerical simulation and mesoscale analysis of a torrential rain caused by typhoon [L]. J. Trop. Meteor., 2007, 23(5): 453-458. |
|
[9]
|
REN Fumin, WANG Yongmei, WANG Xiaoling. Estimating Tropical Cyclone Precipitation from Station Observation Advances [J]. Atmos. Sci., 2007, 24(4): 700-711. |
|
[10]
|
WEI Feng-ying. Diagnostic Prediction Techniques for Contemporary Climatic Statistics [M]. Beijing: Meteorological Press, 1999. |
-
-
-
粤公网安备 4401069904700002号
DownLoad: