A Review of Atmospheric Chemistry Research in China:
Photochemical Smog, Haze Pollution,
and Gas-Aerosol Interactions |
| |
Authors: | MA Jianzhong XU Xiaobin ZHAO Chunsheng and YAN Peng |
| |
Affiliation: | Key Laboratory for Atmospheric Chemistry, Chinese Academy of Meteorological Sciences, Beijing 100081;Key Laboratory for Atmospheric Chemistry, Chinese Academy of Meteorological Sciences, Beijing 100081;Department of Atmospheric and Oceanic Sciences, School of Physics, Peking University, Beijing 100871;Key Laboratory for Atmospheric Chemistry, Chinese Academy of Meteorological Sciences, Beijing 100081 |
| |
Abstract: | In this paper we present a review of atmospheric chemistry research in China
over the period 2006--2010, focusing on tropospheric ozone, aerosol
chemistry, and the interactions between trace gases and aerosols in the
polluted areas of China. Over the past decade, China has suffered severe
photochemical smog and haze pollution, especially in North China, the
Yangtze River Delta, and the Pearl River Delta. Much scientific work on
atmospheric chemistry and physics has been done to address this large-scale,
complex environmental problem. Intensive field experiments, satellite data
analyses, and model simulations have shown that air pollution is
significantly changing the chemical and physical characters of the natural
atmosphere over these parts of China. In addition to strong emissions of
primary pollutants, photochemical and heterogeneous reactions play key roles
in the formation of complex pollution. More in-depth research is recommended
to reveal the formation mechanism of photochemical smog and haze pollution
and their climatic effects at the urban, regional, and global scales. |
| |
Keywords: | ozone aerosols photochemical smog haze pollution gas-aerosol interactions |
本文献已被 CNKI SpringerLink 等数据库收录! |
| 点击此处可从《大气科学进展》浏览原始摘要信息 |
|
点击此处可从《大气科学进展》下载全文 |
|