摘要
根据介休市50年的低劣能见度天气观测资料,分析了介休市低劣能见度天气的变化规律,结果表明:低劣能见度出现频率随年代变化呈明显的上升趋势,烟、霾等天气现象对低劣能见度天气的变化规律影响较大。
According to visibility observation of Jiexiu in 50 years, the author analyzed evolution of poor visibility of Jiexiu. The result show that frequency of poor visibility is rising with years and smze weather phenomenon has great impact on regular of visibility.
出处
《太原科技》
2010年第2期76-77,共2页
Taiyuan Science and Technology
关键词
能见度
变化
烟霾
visibility
change
smaze
