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中文摘要: 运用高斯扩散模式和实测扩散参数,计算了杭州市城北工业区几个高架点源排放的大气污染物对西湖风景区的影响及其时空分布。结果表明,在一定的气象条件下,城北高架源排放的二氧化硫等大气污染物对西湖风景区空气质量有影响。控制和减少城北高架源的排放有利于西湖风景区空气质量的改善。
中文关键词: 高架点源，西湖风景区，空气质量，大气扩散模式
Abstract:Using the Gauss diffusive model and actual observed diffusive parameter, the atmospheric pollutant of several high elevation point sources in the industrial park of the northern Hangzhou contributed to the scenic zone of West Lake and time space distribution of its concentration was calculated.The study shows that the atmospheric pollutants such as SO2 which exhausted from high elevation point sources influenced on the air quality in the certain weather condition.Therefore,pollutants discharge should be controlled and reduced to improve the air quality of the West Lake.
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引用文本：
王伟平,苏高利,杨海鹏,2002.城北高架点源对西湖风景区影响的研究[J].气象,28(1):13-17.
,2002.A Study on Influence of High Elevation Point Source of Northern Hangzhou on the Scenic Zone of West Lake[J].Meteor Mon,28(1):13-17.
王伟平,苏高利,杨海鹏,2002.城北高架点源对西湖风景区影响的研究[J].气象,28(1):13-17.
,2002.A Study on Influence of High Elevation Point Source of Northern Hangzhou on the Scenic Zone of West Lake[J].Meteor Mon,28(1):13-17.