热带气象学报(英文版)
熱帶氣象學報(英文版)
열대기상학보(영문판)
JOURNAL OF TROPICAL METEOROLOGY
2002年
2期
141-149
,共9页
HIRS-Tb12%downdraft area of subtropical high%Asian monsoons%drought and floods in eastern China
As shown in comparison and study of the HIRS-Tb12 data and conventional data, temperature, humidity and vertical motion are structured differently in the Southern and Northern Hemispheres, which are well depicted with the HIRS-Tb12 data. When high pressures rapidly decrease over the regions of South China Sea and Arabian Sea with the HIRS-Tb12 less than 200 W/m2, monsoons will set offin the South China Sea, Arabian Sea and Bay of Bengal, respectively, From a year of significant drought to one of significant floods, the trend of evolution is significantly different in the downdraft areas of the subtropical highs between the two hemispheres.
