GAO Yu-feng.Effect of Drought on Agriculture Production and Countermeasures[J].Research of Soil and Water Conservation,2003,10(01):90-91,109.
干旱对农业生产的影响及应对策略
- Title:
- Effect of Drought on Agriculture Production and Countermeasures
- Keywords:
- drought; agriculture production; weathar disaster
- 分类号:
- P426.616
- 摘要:
- 分析了我国干旱发展趋势及对农业生产造成的影响，认为干旱趋势不可逆转，全国年均受旱面积占各种气象灾害受灾面积的55.7%，其中旱灾成灾率40%，占全国总成灾面积的51.68%，占全国粮食损失总量的50%.因此，应从环境、生物、技术等方面，建立适雨型抗逆减灾耕作制，积极应对干旱威胁。
- Abstract:
- The author analyzed the drought tendency and the effect on agriculture production in China, and thought that the tendency of drought couldn’t change.The drought area accounted for 55.7% of the total weather disaster area annually, in which the ratio of drought disaster was 40%, accounted for51.68% of total disaster area, accounting for 50% of the total grain loss quantity.Therefore it should establish the adopting rain farming system, which could resist and decrease disaster, and do with the threaten of drought from environment, biology, technology etc.
参考文献/References:
[1] 赵宗慈.人类活动与温室气体增加对全球和中国气候的影响[A].见:邓根云.气候变化对中国农业的影响[M].北京:科学技术出版社, 1993.19-35.
[2] 把多铎, 魏晓妹, 杨建国.我国水资源危机及其分析[J].干旱地区农业研究, 1998, 16(3):97-102.
[3] 王立祥.论干旱趋势及对策[J].干旱地区农业研究, 1994, 12(2):1-6.
[4] 赵名茶.全球气候变化对我国干旱区气候影响分析[J].干旱区资源与环境, 1993, 7(3-4):11-20.
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备注/Memo
收稿日期:2002-11-25
基金项目:国家科技攻关（2001BA508B18）
作者简介:高育峰（1980- ），男，甘肃天水人，研究实习员，主要从事旱地农业研究工作。