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大气科学  2005 

北京大气中主要温室气体近10年变化趋势

DOI: 10.3878/j.issn.1006-9895.2005.02.11

Keywords: 温室气体二氧化碳甲烷氧化亚氮变化趋势

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Abstract:

对1993～2002年10年间北京市大气中三种主要温室气体的监测数据进行分析,研究二氧化碳、甲烷和氧化亚氮这三种温室气体浓度的变化趋势,并初步探讨了造成这种变化的原因.分析结果表明:北京市大气二氧化碳浓度总体是上升趋势,且后5年增长较快;大气甲烷浓度前5年缓慢上升,后5年转为下降,总体已是下降趋势;与大气二氧化碳变化趋势相似,大气氧化亚氮总体也是上升趋势,后5年增长较快.

 References

[1]  王明星.大气化学（第二版）[M].北京:气象出版社,1999,1..
[2]  王跃思 纪宝明.半干旱草原地—气温室气体交换速率测定[J].环境科学,2000,21(3):6-10,.
[3]  郑循华 金继生.华东稻麦轮作生态系统的N2O排放研究[J].应用生态学报,1997,8(5):495-499,.
[4]  王明星 Ras.,RA.我国西北部沙漠地区大气甲烷浓度的季节变化和长期变化趋势[J].科学通报,1989,34(9):684-686,.
[5]  HoughtonJ著 戴晓苏 石广玉 董敏 等译.全球变暖[M].北京：气象出版社,1998..
[6]  曾江海 宋文质.小麦—玉米轮作期土壤排放NO2通量及总量估算[J].环境科学,1995,16(1):32-35,67.
[7]  Gunter W D, Wong S, Cheel D B, et al. Large CO2 sinks: Their role in the mitigation of greenhouse gases form an international, national(Canadian) and provincial (Alberta) perspective. Applied Energy,1998, 61:209 - 227.
[8]  Wang Ming-Xing. Source of methane in China. Journal of Environmental Sciences, 1993, 5:183 - 399.
[9]  Crutzen P J, On the role of CH4 in atmospheric chemistry: Sources,sinks and possible reductions in anthropogenic sources. Ambio, 1995,24(1) : 52-55.
[10]  Sharma C, Gupta P K, Parashar D C. Atmospheric nitrous oxide:sources and sinks. Tropical Ecology, 1996, 37(2) : 153 - 166.
[11]  IPCC. Climate Change 2001 : Synthesis Report. Cambridge, NY, USA:Cambridge University Press, 2001, 5.
[12]  IPCC. Climate Change 1995: The Science of Climate Change.Cambridge, NY, USA : Cambridge University Press, 1996, 21 - 24.
[13]  王少彬.中国大气中氧化亚氮浓度及土壤排放通量的测定[J].中国科学：B辑,1994,24(12):1275-1280,.
[14]  Zheng Xun-Hua, Wang Ming-Xing, Wang Yue-Si, et al. Characters of greenhouse gas (N2 O, NO, CH4 ) emissions from croplands of ,Southeast China. World Resource Review, 1999, 11(2) : 229 - 246.
[15]  Zheng Xun-Hua, Wang Ming-Xing, Wang Yue-Si, et al. Impacts of soil moisture on nitrous oxide emission from croplands: a case study on the rice-based agro-ecosystem in Southeast China. Chernosphere-Global Change Science, 2000, 2:207 - 224.
[16]  Wang Yue-Si, Li Zhou, Wang Ming-Xing, et al. Trends of atmospheric methane in Beijing. Chemosphere-Global Change Science, 2001, 3:65-71.
[17]  .[EB/OL].http ://gaw. kishou, go. jp/wdcgg, html.,.
[18]  北京统计局.北京统计年鉴(1993—2001)[M].北京:中国统计出版社,..
[19]  Khalil M A K, Rasmussen R A. The global sources of nitrous oxide.Journal of Geophysical Research, 1992, 97(13) : 14651 - 14660.

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