摘要
通过剖析几种常用大气污染物扩散模式,选取合适的大气扩散场参数,建立了适用于郑州市区的污染源SO2扩散模式。用该模式计算市区重点污染源典型月所排SO2浓度,其结果与实际监测结果进行对比分析,对比结果表明,在采暖期和非采暖期两个典型月的相关系数分别为0.727和0.713,达到显著水平。
By analysing some often - used kinds of diffus - ing models of atmospheric infectant and confirming the appropriate parameter of atmosphere diffus - ing field, the diffusing model of atmosphere infectant SO2 applying to Zhengzhou City was set up. The model was used to calculate the concentration of SO2 discharged by the key sources of pollution, the pertinence coefficient of these two series of data is 0. 727 and on the representative month of non- heating period it is 0.713, which is significant.
出处
《河南科学》
2003年第1期102-106,共5页
Henan Science
基金
河南省科技攻关项目(991200501)
