城市大气污染气象潜势评价研究

Study on the Assessment of the Potential of High Density Air Pollution in Cities

以郑州市为例对城市高浓度大气污染发生的潜在可能性进行了分析.结果表明,郑州市确实存在发生高浓度大气污染的潜在气象条件.其最有可能发生的时间是5、7、8、10月份.这期间如果污染物浓度达到发生标准,则有可能发生高浓度大气污染,应引起重视.

Taking Zhengzhou as an example, the paper studied on the probability of high density air pollution.The result show there is indeed the meteorological conditions of the light density air pollution in Zhengzhou. The main periods are May, July, August and October. During these times, if the pollutes, such as NOx, and CH, reach the standards, and accompanying with the suitable meteorological conditions, the high density air pollution may happen. It should be paid close attention to.