| 冰相雨胚转化水汽密度差的实验研究 |
| |
| 引用本文： | 陈万奎,严采蘩.冰相雨胚转化水汽密度差的实验研究[J].应用气象学报,2001,12(Z1):23-29. |
| |
| 作者姓名： | 陈万奎 严采蘩 |
| |
| 作者单位： | 中国气象科学研究院, |
| |
| 基金项目： | 本文部分得到新疆石油局、中国气象局-吉林省人工影响天气开放实验室和国家科技攻关（96-020-01-05）课题资助。参加本工作的还有杨道侠 |
| |
| 摘 要： | 我国的降水云系多属混合云。成雨机制中固相雨胚的形成对自然降水和人工增雨都具有十分重要的意义。该文通过飞机外场催化试验指出固相雨胚的形成过程不仅转化过冷云水，还可转化冰水面饱和水汽密度差Δρ（g/m3）。为在低过冷云水含量（SLWC）（g/m3）的云中实施人工增雨提供了重要的实验依据。并将使降水形成理论日臻完善。
|
| 关 键 词： | 冰相雨胚 转化 水汽密度差 |
| 修稿时间： | 2000年10月20 |
THE EXPERIMENTAL STUDY ON THE CONVERSION OF
SATURATED VAPOR DENSITY DEFICIT IN
FORMING ICY-PHASE RAIN EMBRYO |
| |
| Chen Wankui,Yan Caifan.THE EXPERIMENTAL STUDY ON THE CONVERSION OF
SATURATED VAPOR DENSITY DEFICIT IN
FORMING ICY-PHASE RAIN EMBRYO[J].Quarterly Journal of Applied Meteorology,2001,12(Z1):23-29. |
| |
| Authors: | Chen Wankui Yan Caifan |
| |
| Abstract: | The precipitation clouds in China are mainly mixed clouds. To form solid rain embryo is important for both artificial and natural precipitation in the mechanism of rain formation. Through the aircraft field seeding experiments, it is found that during the formation process of solid rain embryo, not only super-cooled cloud water, but also the deficit from saturated vapor density with respect to ice and water is converted. This provides a major basis for precipitation enhancement experiment in the clouds with low super-cooled water content (SLWC). |
| |
| Keywords: | Icy-phase rain embryo Conversion Saturated vapour density deficit |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
