摘要
[目的]对比分析南极中山站与我国内陆的气象要素。[方法]利用南极中山站建站以来的气象观测资料(气温、相对湿度、气压等),与我国内陆商河站的同期资料进行对比分析,找出两地各气象要素的变化规律,分析要素间的不同变化关系。[结果]虽然两站的地理环境不同,分处南北半球,但两站各气象要素之间存在同一变化规律。气象要素年际间的距平关系有一定的规律可循,即正负距平的变化超前或滞后1～2年。[结论]该研究对分析全球气候变化有参考价值。
[Objective] The research aimed to contrast and analyze meteorological factors between Zhongshan station of the South Pole and Chinese inland.[Method] Based on meteorological observation data at Zhongshan station of the South Pole since established,contrast and analysis were taken on the atmospheric temperature,relative humidity and atmospheric pressure with that at Shanghe station of Chinese inland,to find out variation laws of the each meteorological factor in the two stations,and to analyze different change relations among factors.[Result] Although geographic positions of the two stations were different,and they were respectively in south and north hemispheres,each meteorological factor at the two stations had same change rules.Interannual anomaly relationship of the meteorological factor had certain rule.That was to say,variation of the positive or negative anomaly advanced or lagged for 1-2 years.[Conclusion] The research had reference value for studying global climatic variation.
出处
《安徽农业科学》
CAS
2012年第12期7271-7273,共3页
Journal of Anhui Agricultural Sciences
关键词
南极
气象要素
对比分析
South Pole
Meteorological factors
Contrast and analysis
