气候变化对环境空气质量影响的研究进展
Sun Jiaren, Xu Zhencheng, Liu Yu, Peng Xiaochun, Chen Laiguo, Li Haiyan, Tao Jun, Lin Zejian. Advances in the Effect of Climate Change on Air Quality[J]. Climatic and Environmental Research, 2011, 16(6): 805-814. DOI: 10.3878/j.issn.1006-9585.2011.06.15
Citation: Sun Jiaren, Xu Zhencheng, Liu Yu, Peng Xiaochun, Chen Laiguo, Li Haiyan, Tao Jun, Lin Zejian. Advances in the Effect of Climate Change on Air Quality[J]. Climatic and Environmental Research, 2011, 16(6): 805-814. DOI: 10.3878/j.issn.1006-9585.2011.06.15
气候变化对环境空气质量影响的研究进展
1.环境保护部华南环境科学研究所,广州 510655
2.中国气象科学研究院,北京 100081
3.中国气象局广州热带海洋气象研究所,广州 510080
计量 文章访问数: 05169 HTML全文浏览量: 020 PDF下载量: 05311 出版历程Advances in the Effect of Climate Change on Air Quality
摘要
摘要: 回顾了国内外气候变化对环境空气质量影响的相关研究成果。已有研究表明,气候变化可以通过改变地面气温而加速某些大气污染成分（如O3）的前体物（如VOCs）的自然源排放，可以通过改变化学反应速率、边界层高度和天气系统出现频率等来影响污染物的垂直混合和扩散速度，还可以通过改变大气环流形势，进而改变污染物的传输方式；气候变化不仅影响到室外空气质量，还可以影响室内空气质量，给人体健康带来威胁。因而，气候变化可以影响局地或地区的大气环境质量，也可以带来室内空气质量的改变，这些认识已被学者们达成一致。但是这些影响仍存在着诸多不确定性因素，主要包括：未来气候变化的趋势和程度，未来的大气污染物及其前体物的排放量，大气污染成分与气候变化因子间的相关关系，不同大气组分间在不同气象条件作用下的物化过程和机理的认识等。我国在涉及气候变化对环境空气质量影响研究方面处于起步阶段，建议今后加强该项研究，尤其是在气候变化对与空气质量相关的公共健康影响方面的研究。
Abstract: The current understanding about the effects of climate change on air quality is reviewed. It has been found that the increase of surface air temperature can accelerate the natural source emission of the precursors(eg. VOCs) of some air pollutions (eg. O3); it can change the vertical mixing and diffusion rate by modifying the chemical reaction rate, the height of Planetary Boundary Layer (PBL), and the occurrence frequency of weather systems; it can also alter the atmospheric circulation and thereby change the manner of pollution transport. Climate change can affect not only the outdoor air quality but also the indoor air quality, hence there might be a threat to human health. Thus, climate change can impact the regional or local outdoor and indoor air quality, on which most scholars have reached an agreement. However，these impacts still have some major uncertainties: The trend and intensity of future climate change, the future emission of air pollutions and their precursors, the correlation between atmospheric pollution and climate change factors, and the physical and chemical mechanisms of atmospheric constituents in the diverse meteorological conditions. The topic on the effect of climate change on air quality is still at the initial stage in China. Therefore, the authors suggest discreetly that the research projects on this topic, especially, on the impacts of climate change on airpollutionrelated public health, should be launched in China.
HTML全文
参考文献(0)
施引文献
资源附件(0)
计量 文章访问数: HTML全文浏览量: PDF下载量: 出版历程目录
相关知识
气候变化对区域水循环系统影响的研究进展
气候变化对农作物气候适宜度影响研究进展
气候变化对作物灌溉需水的影响研究进展及评述
气候变化对我国棉花生产的影响
气候变化对中国花生生产的影响研究进展.PDF 文档全文免费预览
生物气溶胶对空气质量的影响及其监测方法
树线对气候变化响应的研究进展
气候变化对草地植物物候影响的研究进展
植被活动对气候变化的响应过程研究进展
植物改善密闭环境空气质量研究进展
网址: 气候变化对环境空气质量影响的研究进展 https://m.huajiangbk.com/newsview1267678.html
| 上一篇: 这4类花草千万别养在室内，有损健 |
下一篇: 环保部相关负责人分析烟花爆竹燃放 |
