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ANALYSIS ON WAVELET POWER SPECTRUM OF WARM AND COLD EVENTS IN THE NI?O REGIONS
引用本文:吴迪生,赵 雪,冯伟忠,马 毅,乔关玉. ANALYSIS ON WAVELET POWER SPECTRUM OF WARM AND COLD EVENTS IN THE NI?O REGIONS[J]. 热带气象学报(英文版), 2005, 11(2): 154-160
作者姓名:吴迪生  赵 雪  冯伟忠  马 毅  乔关玉
作者单位:The South China Sea Prediction Center, State Oceanic Administration;The South China Sea Prediction Center, State Oceanic Administration;The South China Sea Prediction Center, State Oceanic Administration;The South China Sea Prediction Center, State Oceanic Administration;The South China Sea Prediction Center, State Oceanic Administration
基金项目:National Science Fund Project of Guangdong Province (04102749); Ocean Science andTechnology Director General Fund Project of the South China Sea Branch
摘    要:We statistically analyze the tropical typhoon forming in the South China Sea and use TC (TropicalCyclone) for short in the following) by typhoon yearbook. The typhoon quantity is very different in differentmonths and years. TC appears in all months except March, and the most TC quantity in a year is 11, the least is 1and 6.2 on average. The most TC quantity in a month is 5 and the least is 0. TC lands most in August and no TClands on Chinese continent from December to the following April. The primary landing area is between Shantouand Hainan Island. The sustaining period of TC is usually between 4 days to 7days, and the longest is 19 days.Only 15% of the TC forming in the South China Sea can intensify to typhoon, and they all form in the ocean areadeeper than 150m. The South China Sea is the ocean area over which the TC occurs frequently.

关 键 词:the South China Sea   local typhoons (typhoons forming in the South China Sea), statistical analysis

ANALYSIS ON WAVELET POWER SPECTRUM OF WARM AND COLD EVENTS IN THE NI?O REGIONS
WU Di-sheng,ZHAO Xue,FENG Wei-zhong,MA Yi and QIAO Guan-yu. ANALYSIS ON WAVELET POWER SPECTRUM OF WARM AND COLD EVENTS IN THE NI?O REGIONS[J]. Journal of Tropical Meteorology, 2005, 11(2): 154-160
Authors:WU Di-sheng  ZHAO Xue  FENG Wei-zhong  MA Yi  QIAO Guan-yu
Affiliation:The South China Sea Prediction Center, State Oceanic Administration;The South China Sea Prediction Center, State Oceanic Administration;The South China Sea Prediction Center, State Oceanic Administration;The South China Sea Prediction Center, State Oceanic Administration;The South China Sea Prediction Center, State Oceanic Administration
Abstract:We statistically analyze the tropical typhoon forming in the South China Sea and use TC (TropicalCyclone) for short in the following) by typhoon yearbook. The typhoon quantity is very different in differentmonths and years. TC appears in all months except March, and the most TC quantity in a year is 11, the least is 1and 6.2 on average. The most TC quantity in a month is 5 and the least is 0. TC lands most in August and no TClands on Chinese continent from December to the following April. The primary landing area is between Shantouand Hainan Island. The sustaining period of TC is usually between 4 days to 7days, and the longest is 19 days.Only 15% of the TC forming in the South China Sea can intensify to typhoon, and they all form in the ocean areadeeper than 150m. The South China Sea is the ocean area over which the TC occurs frequently.
Keywords:the South China Sea   local typhoons (typhoons forming in the South China Sea), statistical analysis
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