| 哈尔滨雾霾天气候特征 |
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| 引用本文： | 王庆祥,刘玉莲.哈尔滨雾霾天气候特征[J].黑龙江气象,2014(2):7-9. |
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| 作者姓名： | 王庆祥 刘玉莲 |
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| 作者单位： | 黑龙江省气候中心,黑龙江哈尔滨150030 |
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| 摘 要： | 利用哈尔滨地面气象观测数据,对1961-2010年哈尔滨雾霾天气候特征进行分析,得出:1961-2010年,哈尔滨的雾霾天经历了一个减少-增多-减少的过程;哈尔滨市雾霾天气出现较频繁,有四到五成的日子会有雾霾天气出现,雾霾天以烟幕和轻雾天为主;雾霾天冬季出现最多,其次秋季,春、夏季较少;雾生多在凌晨3-6时,消多在清晨5-9时;持续时间多4 h(占有记录的雾持续时间81%)。
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| 关 键 词： | 哈尔滨 雾霾天 气候 特征 |
Climate characteristics of haze days in Harbin |
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| WANG Qing-xiang,LIU Yu-lian.Climate characteristics of haze days in Harbin[J].Heilongjiang Meteorology,2014(2):7-9. |
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| Authors: | WANG Qing-xiang LIU Yu-lian |
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| Institution: | (Climate center of Heilongjiang province,Heilongjiang Harbin 150030) |
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| Abstract: | Analyze the climate characteristics of haze days in Harbin from 1961 to 2010 with the ground meteo-rological observation data. It shows that, haze days in Harbin experienced a decrease -increase -decrease pro-cess; the haze weather appear more frequently, the days can account for 40-50% ,and it is almost haze of smoke and mist. The haze days appear most in winter, then autumn, spring and summer is least; the fog often generate during 3-6 a.m. and eliminate during 5-9 a.m.; the duration usually more than 4 h （account for 81% of all the records）. |
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| Keywords: | harbin haze days climate characteristics |
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