| 500毫巴湿位势倾向诊断分析和应用 |
| |
| 引用本文： | 吴正华,支德先,石林平,白玉荣.500毫巴湿位势倾向诊断分析和应用[J].气象学报,1983,41(2):129-137. |
| |
| 作者姓名： | 吴正华 支德先 石林平 白玉荣 |
| |
| 作者单位： | 国家气象局气象科学研究院
(吴正华)，天津市气象台
(支德先，石林平)，天津市气象台(白玉荣) |
| |
| 摘 要： | 本文用湿位势倾向方程进行诊断分析,表明,湿大气中差动潜热能平流对500毫巴湿位势倾向有重要影响。日常业务中计算500毫巴层位势倾向,在判断未来低值系统的移动和暴雨落区中,有一定指示意义。
|
| 收稿时间： | 1981/2/17 0:00:00 |
| 修稿时间： | 1981/12/5 0:00:00 |
DIAGNOSTIC ANALYSIS USING 500-MB MOIST GEOPOTENTIAL TENDENCY EQUATION AND ITS APPLICATION |
| |
| Wu Zhenghu,Zhi Dexian,Shi Linping and Bai Yurong.DIAGNOSTIC ANALYSIS USING 500-MB MOIST GEOPOTENTIAL TENDENCY EQUATION AND ITS APPLICATION[J].Acta Meteorologica Sinica,1983,41(2):129-137. |
| |
| Authors: | Wu Zhenghu Zhi Dexian Shi Linping and Bai Yurong |
| |
| Institution: | Academy of Meteorological Science, National Meteorological Bureau;Tian Jin Meteorological Obseruatory;Tian Jin Meteorological Obseruatory;Tian Jin Meteorological Obseruatory |
| |
| Abstract: | Using the moist geopotentical tendency equation, diagnostic analysis of 17 cases of rain storms in North China Plain has been made. The result shows that the variation of latent heat energy advection more important effect on the 500mb moist geopotential tendency. The calculation of the geopotential tendency gives good indications in the forecasting of heavy rain area and the movement of low systems. |
| |
| Keywords: | |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《气象学报》浏览原始摘要信息 |
| 点击此处可从《气象学报》下载免费的PDF全文 |
