CMAQ模型在乌鲁木齐大气污染治理中的应用潜力

Review on Applied Potential of CMAQ Model to Air Pollution Control in Urumqi

CMAQ是美国环保署(EPA)开发的区域多尺度空气质量模型,已被广泛用于研究多种空气污染物形成、运输及评估。本文综述了CMAQ模型在雾霾污染、臭氧污染、核泄漏等事故模拟中的应用,同时介绍了基于CMAQ模型而研发的空气质量预报系统和大气环境容量计算方法,以期提出解决乌鲁木齐大气污染问题的有效方法,为相关领域的科技工作者提供一定的借鉴。

CMAQ,a community multi- scale air quality developed by the U. S. Environmental Protection Agency( EPA),has been widely used in the study of the formation,transport and assessment of air pollutants. In order to propose an effective way to solve air pollution problems in Urumqi and provide a reference for the related fields of science and technology workers,this paper summarized the application of CMAQ model in the simulation of haze pollution,ozone pollution and nuclear leakage accident,and introduced an air quality forecasting system and an atmospheric environment capacity calculation method,which are developed on the basis of CMAQ model.