地理学报 ›› 1992, Vol. 59 ›› Issue (5): 451-460.doi: 10.11821/xb199205008

• 论文 • 上一篇    下一篇

复杂地形地表风场诊断模式的改进及在湖北省的应用

周军1, 周文吉 2   

  1. 1. 南京气象学院,南京 210044;
    2. 北京市气象局,北京 100081
  • 出版日期:1992-09-15 发布日期:1992-09-15
  • 基金资助:
    国家“七五”科技攻关项目(75-09-02-36)专题成果

THE MODEL IMPROVEMENT AND IT'S APPLICATION FOR DIAGNOSING SURFACE WINDS IN HUBEI COMPLEX TERRAIN AREA

Zhou Jun1, Zhou Wenji2   

  1. 1. Nanjeng Institute of Meteorology, Nanjing 210044;
    2. Beijing Brsreaa of Meteorology, Beijing 100081
  • Online:1992-09-15 Published:1992-09-15

摘要: 本文结合湖北省梅雨期环流和地形的实际情况,对Mass-Dempsey一层中尺度模式作了改进,通过若干实例的数值试验和对比分析,说明改进后的模式对该地地表流场有较强的诊断能力,也可以为当地降水预报提供参考依据。

关键词: 复杂地形, 地表风场, 地面风模式

Abstract: In consideration of the characteristics of Mei-Yu circulation and the orographic feature in Hubei province, a one-level mesoscale model developed by Mass and D.P. Dempsey was impro-ved.

Key words: Complex terrain, Surface wind, Surface wind model