| 基于颗粒物浓度的沙尘天气分级标准研究 |
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| 引用本文： | 万本太,康晓风,张建辉,佟彦超,唐桂刚,李晓宏.基于颗粒物浓度的沙尘天气分级标准研究[J].中国环境监测,2004,20(3):8-11. |
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| 作者姓名： | 万本太 康晓风 张建辉 佟彦超 唐桂刚 李晓宏 |
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| 作者单位： | 1. 中国环境监测总站,北京,100029
2. 甘肃省环境监测中心站,甘肃,兰州,810007 |
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| 摘 要： | 沙尘天气在近年对我国城市空气质量造成明显影响。目前我国沙尘天气分级仍然按照气象标准 ,主要是以水平能见度进行分级。文章参考国外的有关标准 ,通过统计近年来我国沙尘天气过程中的颗粒物浓度 ,结合我国沙尘天气的发生情况和特点 ,提出了基于沙尘浓度的沙尘天气分级标准
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| 关 键 词： | 沙尘天气 沙尘天气分级标准 水平能见度 TSP PM10 |
| 文章编号： | 1002-6002(2004)03-0008-04 |
| 修稿时间： | 2004年4月8日 |
Research on classification of dust and sand storm basic on particular concentration |
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| WAN Ben-tai,KANG Xiao feng,ZHANG Jian-hui,TONG Yan-chao,TANG Gui-gang,LI Xiao-hong.Research on classification of dust and sand storm basic on particular concentration[J].Environmental Monitoring in China,2004,20(3):8-11. |
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| Authors: | WAN Ben-tai~ KANG Xiao feng~ ZHANG Jian-hui~ TONG Yan-chao~ TANG Gui-gang~ LI Xiao-hong~ |
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| Institution: | WAN Ben-tai~1,KANG Xiao feng~1,ZHANG Jian-hui~1,TONG Yan-chao~1,TANG Gui-gang~1,LI Xiao-hong~2 |
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| Abstract: | The ambient air quality is heavily polluted by dust and sand storm in recent years. As a meteorologic index, the horizontal vi-(sibility) is used in the classification of dust and sand storm for a certain time. Now the classification of dust and sand storm basic on concentration of particular in the air has been put into used in some other countries. This article puts up a new classification of dust and sand storm basic on TSP and PM_(10) concentration. |
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| Keywords: | dust and sand storm classification of dust and sand storm horizontal visibility TSP PM_(10) |
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