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| 河南省大气污染时空分布特征及其评价 | |
| 引用本文： | 赵勇 沈彤. 河南省大气污染时空分布特征及其评价[J]. 河南科学, 1996, 14(2): 188-193 |
| 作者姓名： | 赵勇 沈彤 |
| 作者单位： | 河南农业大学，罗山县环保办 |
| 摘 要： | 以河南省８个主要城市为研究对象，通过多年监测结果，分析了各城市大气污染的时空变化规律，并应用灰色聚类的方法，对８个城市的大气环境质量进行了评价。结果表明：各城市ＳＯ２处于环境质量二级标准之内；ＮＯｘ大多不超过一级标准；ＴＳＰ是大气污染的主要物质；南阳、开封、平顶山大气环境质量较好。 |
| 关 键 词： | 大气污染，综合评价，河南 |
ON CHARACTERITS OF AIR POLLUTION IN HENAN PROVINCE AND ITS EVALUATION |
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| Zhao Yong et al. ON CHARACTERITS OF AIR POLLUTION IN HENAN PROVINCE AND ITS EVALUATION[J]. Henan Science, 1996, 14(2): 188-193 | |
| Authors: | Zhao Yong et al |
| Affiliation: | Henan Agricultural University. Zhengzhou 540002 |
| Abstract: | Eight citys in henan province took as study.base on monitoring data, disstribution lawof air pollution in various city were analysed. and applying method of gery cluster,air qualityin eight citys was evaluated.the results show that concentration of air SO2 was below seconddegree of standard of air quality, NOx under first degree.and TSP was min air pollutant. Airquality in Nanyang. Kaireng and Pingdingshan was fairly good. |
| Keywords: | Air pollution Comprehensive valuation Henan |
| 本文献已被 CNKI 维普 等数据库收录！ | |