中国农业科学 ›› 2007, Vol. 40 ›› Issue (8): 1646-1653 .

• 耕作栽培·生理生态 • 上一篇    下一篇

湖北省气候变化与主要农业气象灾害的响应

冯 明,刘可群,毛 飞   

  1. 武汉区域气候中心
  • 收稿日期:2006-01-17 修回日期:2006-05-12 出版日期:2007-08-10 发布日期:2007-08-10
  • 通讯作者:

Climate Change and Main Agrometeorological disasters Corresponding to in Hubei Province

  1. 武汉区域气候中心
  • Received:2006-01-17 Revised:2006-05-12 Online:2007-08-10 Published:2007-08-10

摘要: 【目的】研究气候和农业气象灾害变化。【方法】根据农业气象学原理和农业气象灾害指标,整合、统计相应的气象要素。采用气候倾向率方法对资料进行处理。【结果】与以前的分析结论比较,经过延长10 a的资料分析,温度变化结论有所改变。【结论】气温变化呈增加趋势,降水变化呈增多趋势,日照变化呈减少趋势。26种农业气象灾害中,有17种呈减少趋势,有9种呈增加趋势。但并不意味着气候变化对农业有利。所得结论增强了气象部门为“三农”服务的针对性,也为政府和农业部门充分利用气候资源、趋利避害提供了决策依据。

关键词: 湖北省, 气候变化, 农业气象灾害

Abstract: By using inclination rate, climate change and the main agrometeorological disasters are analyzed in this paper. Comparing with other conclusions previously, the conclusion of temperature change is altered. According to principle of agrometeorology and index of agrometeorological disasters, meteorological elements are combined and calculated and the change trend of agrometeorological disasters is analyzed in this paper. There are 17 disasters inclination decreasing and 9 disasters inclination increasing in all of 26 disasters. It is not mean climate change is propitious to agriculture. The analyzed conclusions enhance meteorological department serving agriculture exactly and provide means of government’s decision-making for using climatic resources adequately and avoiding disasters availably.

Key words: Hubei Province, Climate Change, Agrometeorological Disasters