阿拉善荒漠区气象灾害分析与防御  

The Analysis and Defensive of Meteorological Disaster in Alxa Desert Region

作　　者：孙志强[1] 孙志刚 

机构地区：[1]阿拉善盟气象局,内蒙古巴彦浩特750306 [2]阿拉善左旗气象局,内蒙古巴彦浩特750306

出　　处：《内蒙古气象》2010年第5期17-20,共4页Meteorology Journal of Inner Mongolia

摘　　要：通过对阿拉善地区1961—2000年出现的干旱、大风与沙尘暴、霜冻、寒潮等主要气象灾害的分析,给出了确定各气象灾害的指标,并对其基本特征、时间分布特点、历史演变规律进行了统计分析,在此基础上提出了气象防灾减灾对策。Through the analysis on major meteorological disaster,for example drought,high wind,sand dust storm,frost injury,cold wave which were happened in the past 40 years（1961-2000） in Alax district,the indexs that determine meteorological disaster were gave,and the basic characteristic,temporal distribution characteristic,history development discipline were statistically analyzed,then the countermeasure of disaster prevention and mitigation were advanced.

关 键 词：气象灾害 防灾减灾 防御对策 

分 类 号：S421[农业科学—植物保护]