摘要
干旱是影响嫩江地区的主要气象灾害。通过分析该地区近三十年来干旱灾害的时间和空间的分布及变化规律,进一步阐述了干旱对农业生产造成的影响及防御措施。
The drought is the mainly meteorological disaster in Nenjiang region. In the paper, the distribution and change rules of the drought disaster in Nenjiang region nearly 30 years was analyzed in the time and space, furthermore, the effects of drought on agricultural production and the defensive measure was stated.
出处
《林业勘查设计》
2014年第1期96-98,共3页
Forest Investigation Design
关键词
嫩江地区
干旱灾害
影响
防御措施
Nenjiang region
Drought disaster
Effect
Defensive measure
