| 2009年5月29-31日呼伦贝尔市岭南霜冻成因分析 |
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| 引用本文： | 王敏芝,姜凤友,郭文.2009年5月29-31日呼伦贝尔市岭南霜冻成因分析[J].内蒙古气象,2011(1):13-14. |
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| 作者姓名： | 王敏芝 姜凤友 郭文 |
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| 作者单位： | 呼伦贝尔气象局,内蒙古,海拉尔,021008 |
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| 摘 要： | 2009年5月29-31日受较强冷空气影响,呼伦贝尔市阿荣旗、扎兰屯市大部分乡镇连续3天出现霜冻天气,造成农田大面积受灾、农作物大面积死亡.阿荣旗建站以来终霜冻最晚日期为1958年5月28日,此次霜冻创历史极值.文章就这次霜冻天气的成因进行分析,寻找霜冻的预报指标,为今后预报霜冻提供参考依据.
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| 关 键 词： | 环流形势 最低气温 热岛效应 |
The Cause Analysis on Frost in the South of Da Hinggan Mountains on May 29-31, 2009 in Hulun Buir |
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| Authors: | Wang Minzhi Jiang Fengyou Guo Wen |
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| Institution: | Wang Minzhi,Jiang Fengyou,Guo Wen(Hulun buir Meteorological Bureau,Inner Mongolia Hailaer 021008) |
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| Abstract: | Because of the influence of relative strong cold air,a frost weather last for three days in the most of Arongqi,Zhalantun,Hulun buir on May 29-31,2009.It leaded farmland to afflicted and crop died in large areas.The latest date of frost end was May 8,1958 since the station was constructed of Arongqi,this frost created historical extreme value.The reasons of this frost weather were analyzed in this paper,trying to find the prediction index of frost,and provided reference for predicting frost in future. |
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| Keywords: | circulation pattern minimum temperature heat island effect |
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