节点文献
甘肃省沙尘暴过程的划分及统计分析
Study on Intensity Standard of Regional Sandstorm in Gansu Province
【摘要】 选取甘肃省18个代表站1955—2000年共46年的沙尘暴实测资料,确定了甘肃省区域性沙尘暴过程强度标准和单站沙尘暴过程强度标准,用此标准对甘肃省80个气象站自1955年以来的特强、强和一般沙尘暴过程进行了划分,并对其空间分布特征和时间变化特征进行了分析研究。
【Abstract】 Using the daily data of sandstorm of 18 representative meteorological stations in Gansu Province from 1955 to 2000, the intensity standard of regional sandstorm and single station′s sandstorm was studied. The sandstorm weather was divided into very strong, strong and general sandstorms by this standard at 80 meteorological stations in Gansu Province since 1955. The spatial and temporal distribution characteristics of sandstorm were also analyzed.
【基金】 科技部2000年度科研院所社会公益类研究项目"西北干旱区沙尘暴的预警服务系统研究"资助
- 【文献出处】 高原气象 ,Plateau Meteorology , 编辑部邮箱 ,2004年03期
- 【分类号】P445.4
- 【被引频次】26
- 【下载频次】153