朝阳地区干旱气候分析及防御对策  

Analysis on Aridity Climate and Defensive Countermeasures of Chaoyang Region

作　　者：刘志鹏[1] 孙奇 毕明林 姚维华 刘健[1] 

机构地区：[1]辽宁省朝阳市气象局,辽宁朝阳122000 [2]凌源市气象局

出　　处：《现代农业科技》2015年第5期254-255,共2页Modern Agricultural Science and Technology

摘　　要：通过研究朝阳地区气候特征及1965—2014年气象观测资料,分析产生干旱气候的原因。结果表明:干旱的发生与大气环流、地形地势以及生态环境等因素有关,并根据结论提出应对干旱气候的有效途径。Through researching the climatic characteristics and climatic data of Chaoyang region from1965 to 2014,the cause of drought was analyzed. The results showed that the occurring of drought was elated with atmospheric circumfluence,topog raphy and the environment of this area.According to the conclusions,the effective ways to deal with drought were proposed.

关 键 词：降水 干旱 防御对策 生态环境 植被 辽宁朝阳 

分 类 号：S423[农业科学—植物保护]