| 乌鲁木齐地区新一代天气雷达降水回波特征 |
| |
| 引用本文： | 窦新英,古丽巴哈·伊米提.乌鲁木齐地区新一代天气雷达降水回波特征[J].安徽农业科学,2010,38(29):16367-16368. |
| |
| 作者姓名： | 窦新英 古丽巴哈·伊米提 |
| |
| 作者单位： | 新疆乌鲁木齐市气象局,新疆乌鲁木齐,830002 |
| |
| 摘 要： | 利用乌鲁木齐新一代多普勒天气雷达资料,对2003年7月～2005年6月的回波资料和5个气象观测站的地面资料中的云状、云量、降水量及降水时段资料进行对比分析,总结出层状云、对流云及混合云降水的时空分布特征。结果表明,层状云是乌鲁木齐地区降水的主要云系,降水次数明显多于对流云和混合云,混合云常常造成大降水,3类降水云的季节变化有明显差异。
|
| 关 键 词： | 雷达回波 降水量 云状 时空分布 |
Characteristics of New Generation Weather Radar Precipitation Echo in Urumqi |
| |
| DOU Xin-ying et al.Characteristics of New Generation Weather Radar Precipitation Echo in Urumqi[J].Journal of Anhui Agricultural Sciences,2010,38(29):16367-16368. |
| |
| Authors: | DOU Xin-ying |
| |
| Institution: | DOU Xin-ying et al(Urumqi Meteorological Bureau,Urumqi,Xinjiang 830002) |
| |
| Abstract: | Based on the comparative and statistical analysis of cloud form,amount of cloud,rainfall and time intervals,by using the echo data of the new generation Doppler synoptic radar and simultaneous surface observation of five stations from July 2003 to June 2005,the spatial and temporal distribution characteristics of precipitation of stratiform cloud,convective cloud and mixing cloud are concluded.The result shows that stratiform precipitation is the main pattern of local rainfall,which is obviously more freque... |
| |
| Keywords: | Radar echo Precipitation Cloud form Spatial and temporal distribution |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
