摘要
研究表明:CALPUFF模式是运用于广域的大气扩散模型,在区域范围较大的复杂地形条件下的应用具有突出的优势。利用CALPUFF大气扩散模型模拟漳州市2009年气象场和污染物浓度场,采用监测值对模拟结果进行验证表明模型的适用性;基于现状污染源,建立大气污染物传递系数矩阵,结合线性优化法测算了不同环境空气质量标准下漳州市大气环境容量。
CALPUFF modeling system is a non-steady-state puff dispersion model that can be applied for long-range transport and complex terrain.In the case study,meteorological field and pollution field of Zhangzhou city were simulated.The model has been validated using emission inventory and meteorological and geophysical data for the pollutant of sulfur dioxide,nitrogen dioxide and inhalable particle.The atmospheric environmental capacity of pollutant in Zhangzhou city is calculated and compared on the basis of different National Ambient Air Quality Standards using CALPUFF model and linear programming.
出处
《环境科学与管理》
CAS
2014年第9期23-27,共5页
Environmental Science and Management
关键词
CALPUFF模型
线性规划
大气环境容量
漳州市
CALPUFF modeling system
linear programming
atmospheric environmental capacity
Zhangzhou City
