山东农业科学2012，Vol.44Issue(6)：105-107,3.
临清大雾气候特征分析及灾害性防御
Analysis on Climatic Characteristics of Heavy Fog in Linqing and Disaster Defense
孔祥良 1赵春芳 2郗兴文 3张义豪2
作者信息
- 1. 临清市气象局,山东临清252600
- 2. 阳谷县气象局,山东阳谷252300
- 3. 聊城市气象局,山东聊城252000
- 折叠
摘要
Abstract
The climatic characteristics of fog in Linqing were statistically analyzed using the meteorological data observed at Linqing weather station from 1981 to 2010. The results indicated that an obvious decreasing trend of annual foggy days was found in recent 30 years in Linqing. The frequency of fog in autumn and winter was relatively higher than that in spring and summer. The foggy days mainly appeared from October to the next February, accounting for 76.2% of the annual foggy days. The heavy fog usually occurred in night, which contributed 89. 1%, and dissipated mainly at 9 am to 10 am. The visibility and disaster defense of fog were also analyzed in this paper.关键词
大雾/特征/灾害防御/临清Key words
Heavy fog/ Characteristics/Disaster defense/Linqing city分类
农业科技引用本文复制引用
孔祥良,赵春芳,郗兴文,张义豪..临清大雾气候特征分析及灾害性防御[J].山东农业科学,2012,44(6):105-107,3.
