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Air quality management in China:Issues,challenges,and options

Air quality management in China:Issues,challenges,and options

作     者:Shuxiao Wang Jiming Hao 

作者机构:School of Environmentand State Key Joint Laboratory of Environment Simulation and Pollution ControlTsinghua UniversityBeijing 100084China 

出 版 物:《Journal of Environmental Sciences》 (环境科学学报(英文版))

年 卷 期:2012年第24卷第1期

页      面:2-13页

核心收录:

学科分类:07[理学] 08[工学] 070602[理学-大气物理学与大气环境] 082303[工学-交通运输规划与管理] 0706[理学-大气科学] 0823[工学-交通运输工程] 

基  金:supported by the MEP’s Special Funds for Research on Public Welfares (No. 201009001) Chinese Academy of Engineering 

主  题:regional air pollution particulate matter ozone control strategy China 

摘      要:This article analyzed the control progress and current status of air quality,identified the major air pollution issues and challenges in future,proposed the long-term air pollution control targets,and suggested the options for better air quality in *** the continuing growth of economy in the next 10–15 years,China will face a more severe situation of energy consumption,electricity generation and vehicle population leading to increase in multiple pollutant *** regional air pollution especially fine particles and ozone,as well as lowering carbon emissions from fossil fuel consumption will be a big challenge for the *** protect public health and the eco-system,the ambient air quality in all Chinese cities shall attain the national ambient air quality standards (NAAQS) and ambient air quality guideline values set by the World Health Organization (WHO).To achieve the air quality targets,the emissions of SO 2,NOx,PM 10,and volatile organic compounds (VOC) should decrease by 60%,40%,50%,and 40%,respectively,on the basis of that in 2005.A comprehensive control policy focusing on multiple pollutants and emission sources at both the local and regional levels was proposed to mitigate the regional air pollution issue in *** options include development of clean energy resources,promotion of clean and efficient coal use,enhancement of vehicle pollution control,implementation of synchronous control of multiple pollutants including SO 2,NOx,VOC,and PM emissions,joint prevention and control of regional air pollution,and application of climate friendly air pollution control measures.

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