摘要
利用伊吾县1981-2010年气温资料分析近30年气温变化趋势,针对气候变暖提出应对措施。结果表明,伊吾县年平均气温呈显著上升趋势,气候倾向率0.415℃/10a,在20世纪80代初到90年代末,伊吾县年平均气温以偏低为主,90年代末后,尤其21世纪,伊吾县以偏暖年为主,这种变化趋势同全球变暖趋势保持一致。伊吾县近30年气温变化季节性差异明显,夏季增幅最大,其次是秋季、春季,冬季最小。应采取降低温室气体排放、减少大气中的二氧化碳等。
Using the temperature data from 1981 to 2010, we county analysis of the temperature change trend of nearly 30 years, puts forward the countermeasures against climate warming.Results show that, our county, the annual average temperature increases significantly, climate tendency rate is 0.415 C / 10 a, in the early 20th century 80 generation by the end of the 90 s, my county average annual temperature is given priority to with low and last in the 90 s, especially in the 21st century, the my county is given priority to with warm years, the change trend is consistent with the global warming trend.Nearly 30 years, my county seasonal differences between temperature change obviously, largest rise in the summer, followed by autumn, spring, winter is minimal.Should be taken to reduce greenhouse gas emissions, reduce the carbon dioxide in the atmosphere, etc.
出处
《环境与发展》
2017年第6期182-183,共2页
Environment & Development
关键词
伊吾县
气候变暖
分析
应对
Ime county
A warming climate
Analysis
To deal with
