摘要
通过多源数值模式的模拟试验,导出不同污染源型对污染物质量浓度的贡献率,以确定大气污染治理的优先级,提出了优化投资的宏观控制措施;然后以宏观控制措施为出发点,按优化控制方法导出允许排放量及消减量,以多目标优化分析作为主要方法分步达到控制目标;最后讨论了污染控制与分散治理措施的效益。
The contribution rate of different kinds of sources to air pollution concentration is analyzed using numerical simulation experiment. The treating priority of sources is assessed, and the macroscopic measures to optimize the investments are put forward . Based on the macroscopic measures, the maximum emission is determined through optimum control methods. In consequence, the multi object control is accomplished through two steps .At last, the efficiency of control measures is discussed. The study is a new progress of the methods and measures to control air pollution in urban areas.
出处
《中国科学院研究生院学报》
CAS
CSCD
2003年第1期44-49,共6页
Journal of the Graduate School of the Chinese Academy of Sciences
基金
山东省可持续发展十大示范工程资助项目
