辐射增量本非常

作者

  • 吴臣武 中国科学院力学研究所
Ariticle ID: 100
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DOI:

https://doi.org/10.18686/cncest.v2i1.100

摘要

地球（及其大气层）吸收太阳辐射与自身向太空辐射的能量平衡决定了地表平衡温度，而地球与其大气层作为一个整体，其向太空辐射长波电磁波的过程，实际上包含了大气层对地表辐射的透射、吸收、反射、逆辐射以及大气层对太空辐射等。当大气层中CO2等温室气体浓度发生变化时，大气层对地表辐射的吸收也立即发生变化，从而改变大气层及地表平衡温度。平衡温度与大气层CO2含量的关联，或者说地球气候敏感性正是气候动力学研究的一个焦点。

参考

He H, Kramer RJ, Soden BJ, et al. State dependence of CO2 forcing and its implications for climate sensitivity. Science. 2023; 382(6674): 1051–1056. doi: 10.1126/science.abq6872

IPCC. Summary for policymakers. In: Stocker TF, Qin D, Plattner GK, et al. (editors). Climate Change 2013: The Physical Science Basis. Contribution of Working Group I to the Fifth Assessment Report of the Intergovernmental Panel on Climate Change. Cambridge University Press; 2013.

China Meteorological Administration Climate Change Center. Blue Book on Climate Change in China 2023. China Science Publishing & Media Ltd. (CSPM); 2023.

Global Monitoring Laboratory. Trends in atmospheric carbon dioxide. Available online: https://gml.noaa.gov/ccgg/trends/data.html (accessed on 29 December 2023).

Lindsey R. Climate change: Atmospheric carbon dioxide. Available online: https://www.climate.gov/news-features/understanding-climate/climate-change-atmospheric-carbon-dioxide (accessed on 29 December 2023).

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已出版

2024-01-09

文章引用

吴臣武. (2024). 辐射增量本非常. 清洁能源科学与技术, 2(1), 100. https://doi.org/10.18686/cncest.v2i1.100 (Original work published 2024年1月9日)

期

卷 2 期 1 (2024)

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