| 甘肃省秋季层状云冰雪晶粒子特征个例分析 |
| |
| 引用本文： | 李照荣,李宝梓,庞朝云,杨增梓.甘肃省秋季层状云冰雪晶粒子特征个例分析[J].甘肃气象,2002,20(3):21-23. |
| |
| 作者姓名： | 李照荣 李宝梓 庞朝云 杨增梓 |
| |
| 作者单位： | 甘肃省人工影响天气办公室 甘肃兰州730020
(李照荣，李宝梓，庞朝云)，甘肃省人工影响天气办公室 甘肃兰州730020(杨增梓) |
| |
| 摘 要： | 利用安装有PMS探头、温湿仪和GPS的飞机 ,对 2 0 0 1年 10月 12日甘肃河西地区降水性层状云进行了探测。根据获取的资料分析了此次降水性层状云的冰雪晶特征 ,包括不同粒子的分布特性 ,给出不同温度下的冰雪晶粒子谱 ,还分析了粒子谱型随温度的变化及其包含的微物理机制。与我国其它地区的冰雪晶浓度比较认为 ,在一定的云水条件下 ,甘肃秋季层状云有较大的增雨催化潜力
|
| 关 键 词： | 冰雪晶粒子 粒子谱 冰晶繁生 |
| 文章编号： | 1006-7639(2002)-03-0021-03 |
| 修稿时间： | 2002年4月26日 |
The Characteristic of Ice - snow Crystals of straitiform - type clouds in Autumn in Gansu Province |
| |
| Li Zhao-rong,Li Bao-zi,Pang Chao-yun,Yang Zeng-zi.The Characteristic of Ice - snow Crystals of straitiform - type clouds in Autumn in Gansu Province[J].Gansu Meteorology,2002,20(3):21-23. |
| |
| Authors: | Li Zhao-rong Li Bao-zi Pang Chao-yun Yang Zeng-zi |
| |
| Abstract: | Based on data from aircraft equiped with PMS probe and GPS, Instrument which measures temperature and humidity as well,We analysed the characteristics of ice crystals (snowflakes) of straitiform-type clouds and distribution feature of different particle over Hexi region in Gansu Province On Oct. 12th 2001,and the particle spectrum of ice crystal (snowflakes) under different temperature is given.The results show that there is great potential of precipitation augmentation by analyzing the change of the particle spectrum under the different temperature and its mechanism of microphysics and comparing with the concentration of ice crystals(snowflakes) in other regions in China. |
| |
| Keywords: | Ice crystals and snowflakes Particle spectrum Propagation |
| 本文献已被 CNKI 维普 等数据库收录！ |
|
