中国农业气象 ›› 2011, Vol. 32 ›› Issue (增刊): 199-202.

• 论文 • 上一篇    下一篇

内蒙古地区2009/2010年冬季低温雪灾影响评估

杨丽桃,顾润源,邸瑞琦   

  1. 内蒙古气候中心,呼和浩特010051;
    内蒙古气象局,呼和浩特010051
  • 出版日期:2011-10-31 发布日期:2011-11-24
  • 基金资助:

    国家科技支撑计划课题(2007BAC29B0431)

Effect Evaluation of Low Temperature and Snow Disaster  in Winter 2009/2010 in Inner Mongolia

YANG Litao,GU Runyuan,DI Ruiqi   

  1. Inner Mongolia Climate Center,Hohhot010051,China;
    Inner Mongolia Meteorological Bureau,Hohhot010051
  • Online:2011-10-31 Published:2011-11-24

摘要: 在全球气候变暖的背景下,内蒙古自治区2009/2010年出现了近年来少有的冷冬,大部地区发生了不同程度的低温、冰雪等气象灾害。为了做好低温冰雪灾害的防御工作,本文应用数理统计方法对内蒙古自治区当年冬季的极端最低气温、寒潮发生次数和降雪情况等进行了时段统计,进而对2009/2010年冬季全区的低温雪灾及其影响进行分析研究。结果表明,低温冰雪灾情较常年偏重,由于灾害影响,全区冬季牧业生产及设施农业遭受了很大的损失,同时造成大范围路面积雪结冰,给道路交通运输带来不利,影响人们正常的生产和生活。

关键词: 内蒙古地区, 低温雪灾, 影响

Abstract: Under global warming’s background, it was unusual cold winter in recent years in 2009/2010 in Inner Mongolia. Varying degrees of temperature, snow and other weather disasters happened in most of the region. In order to complete the disaster’s defense work, the low temperature and snow disaster and the influence in 2009/2010 year in Inner Mongolia Autonomous Region was studied. In this paper, the extreme minimum temperatures, cold and snow conditions and its occurrence times were counted with mathematical statistics. The results showed that serious disasters brought heavy losses to animal husbandry production and the facility agriculture. Meanwhile, the disaster caused large scale snow and ice up on the road, adverse to road transport and hindering people’s regular production and life.

Key words: Inner Mongolia, Low temperature and snow disaster, Affects