城市大气中臭氧浓度控制的困难与挑战——以成都市为例  

DIFFICULTIES AND CHALLENGES OF URBAN ATMOSPHERIC OZONE CONCENTRATIONS CONTROL: A CASE IN CHENGDU

作　　者：杨锦锦[1] 张凯山[1] 毛红梅[1] 庞凯莉 马帅[1] 

机构地区：[1]四川大学建筑与环境学院,成都610065

出　　处：《环境工程》2017年第2期83-88,共6页Environmental Engineering

基　　金：环保部环保公益项目"非道路机械细颗粒物排放清单及减排途径研究"(201409012)

摘　　要：研究城市化、工业化和区域经济一体化进程的不断加快,对城市大气环境的影响是当前大气环境领域研究的热点问题。在此过程中,利用空气质量模型模拟系统研究大气环境污染问题成为大气环境研究中不可缺少的组成部分。在当前空气污染复杂的形势下,针对城市大气环境中臭氧的浓度尚未有效的控制措施。研究主要利用Models-3/CMAQ空气质量模式对成都市臭氧浓度数值通过不同的控制情景进行模拟,揭示城市大气中臭氧浓度控制的困难与挑战,并尝试性提出今后的研究方向,以期为控制城市大气中臭氧浓度提供建议。Research on the impact of the rapid development of urbanization,industrialization and regional economic integration on urban atmospheric environment is currently a hot topic in the field of atmospheric research. The use of air quality simulation model became an important tool for atmospheric pollution studies. The air pollution in the urban area was severely complicated. However,there were not effective control measures to reduce the ozone concentration. The objectives of this paper were to simulate the ozone concentrations in Chengdu by use of the Models-3/CMAQ air quality model under different control scenarios, and to reveal the difficulties and challenges in the urban atmospheric ozone concentration control.Discussions on future work were also provided in order for the urban atmospheric ozone concentration control.

关 键 词：臭氧 MODELS-3/CMAQ 空气质量模拟 

分 类 号：X515[环境科学与工程—环境工程]