摘要
本文利用统计数据,分析了2015年鄂尔多斯市雾的日数空间和时间分布特征及该年雾多特别是11月雾显著偏多、持续时间长的原因,指出冷空气活动少、风力小、降水偏多、相对湿度较大的气象条件是雾频繁出现的主因。
Based on statistical data,the spatial and time distribution characteristics of fog days in Ordos in 2015,especially the rea-son why fog in November is more than normal and has long duration are analyzed,and points out that fewer cold air activity,smaller wind, more precipitation and higher relative humidity is the main reason for the frequent appearance of fog.
出处
《环境与发展》
2016年第6期109-112,共4页
Environment & Development
关键词
雾
日数
偏多
Fog
Days
More than normal
