摘要
本文利用中科院1987年西太平洋考察资料和中央气象局出版的太平洋、大西洋资料反演出了一套利用温度和高度求算湿度的方法。通过该方法并利用美国国家气象中心的KWBC(5°N×5°S网格点资料)的温度和高度资料,计算了1987年厄尔尼诺期间9—11月西太平洋海域(0—30°N,120—170°E)大气静力能量的变化及其与周围的交换。结果表明,在这个时期,该区域上空大气是强的能源区,区域向周围输出能量。
By using the data observed by Chinese Academy of Sciences on West Pacific in 1987 and the data of National Bureau on the Pacific and Atlantic. A method for computing atmospheric humidity from atmospheric temperature and height has been obtained. Utilizing this method and the data of atmospheric temperature and height (the data was from NMC, 5°N×5° S mesh scale), the change and transfer of atmospheric static energy was analysed over the West Pacific (0°-30°N, 20°-170°E) from September to November 1987. The result indicates that there was a resource of atmospheric static energy, and the atmospheric static energy was released from this area during this period.
出处
《高原气象》
CSCD
北大核心
1992年第1期66-72,共7页
Plateau Meteorology
