剧烈燃烧型污染事故大气扩散规律的研究  

A STUDY ON REGULATION OF DIFFUSION FOR ATMOSPHERE DURING POLLUTION ACCIDENT DUE TO VIOLENT COMBUSTION

作　　者：文嘉祥 漆国先 

机构地区：[1]贵州省环境保护科学研究所

出　　处：《贵州师范大学学报（自然科学版）》1999年第1期93-98,共6页Journal of Guizhou Normal University：Natural Sciences

摘　　要：通过黄磷剧烈燃烧事故对土壤污染规律的研究，分析剧烈燃烧型污染事故大气污染物浓度分布趋势，选择复杂地形上三维平流扩散方程数值模式进行计算。Through the study of pollution regulation of effect of yellow phosphorus combustion accident of on soil, That analysis es distribution trend of air pollutant concentration in pollution accident due to combustion, and calculates employing numerical model for three dimension advection diffusion formulation in complex topography. The fact that pollution trend is consistent with analysis conclusion can been found from horizontal flow field in vertical section, and distribution figure of surface concentration.

关 键 词：剧烈燃烧 扩散规律 大气污染物 污染事故 燃烧 

分 类 号：X511[环境科学与工程—环境工程]