J4 ›› 2004, Vol. 22 ›› Issue (3): 55-58.

• 论文 • 上一篇    下一篇

甘肃省常规天气要素客观分县预报系统

孙兰东1,2,张铁军1
  

  1. 1.兰州中心气象台,甘肃兰州 730020;2.中国科学院寒区旱区环境与工程研究所,甘肃兰州 730020
  • 收稿日期:2004-06-02 修回日期:2004-08-06 出版日期:2004-09-30 发布日期:2004-09-30
  • 作者简介:孙兰东(1968-),女,河南叶县人,高级工程师,主要从事中期及短期天气预报工作.
  • 基金资助:

    2003年兰州中心气象台科技创新基金项目资助.

The Objective Prediction System of Routine Weather Elements in Gansu Province

 SUN Lan-Dong1,2, ZHANG Tie-Jun1   

  1. (1.Lanzhou Central Meteorological Observatory,Lanzhou 730020,China;
    2.Cold and Arid Regions Environmental and Engineering Research Institute, Chinese Academy of Sciences,Lanzhou 730020,China)
  • Received:2004-06-02 Revised:2004-08-06 Online:2004-09-30 Published:2004-09-30

摘要:

运用T106数值模式的历史资料及气象站点的观测资料,经过处理后形成预报因子,采用MOS方法建立甘肃省80个站的极端温度、风、云量、有无降水等常规天气要素的预报方程。投入业务运行后,取得了良好的预报效果,为预报员提供了一种客观预报工具。

关键词: MOS, 数值模式, 预报因子

Abstract:

Based on the historical material of T106 model and observed data of stations, we obtain the predictor after handling the da-
ta, and build the MOS prediction equations about the temperature, wind, cloud and precipitation of 80 stations in Gansu Province.
After the operational application, we get the better prediction results, and supply an objective tool for weatherman.

Key words: MOS, numerical model, predictor

中图分类号: