| 文山城空气质量监测点位优化研究 |
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| 引用本文： | 李卫东. 文山城空气质量监测点位优化研究[J]. 云南环境科学, 2004, 23(Z1): 185-188 |
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| 作者姓名： | 李卫东 |
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| 作者单位： | 李卫东（文山州环境监测站,云南,文山,663000） |
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| 摘 要： | 用网格实测法对文山城空气质量监测点位进行优化研究,全城共均匀布设12个网格点,2002年4月,连续20d监测了各点大气中SO2、NO2和TSP的浓度,运用模糊聚类法对监测数据进行分析,并综合城市规划、人口分布、污染特征等因素,优选出足以反映文山城空气质量状况的3个最佳监测点.经检验,优选点位的代表性较好,结果满意.
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| 关 键 词： | 网格实测 点位优化 模糊聚类 环境监测 文山 |
| 文章编号： | 1006-947X(2004)增-0185-04 |
| 修稿时间： | 2003-09-11 |
Study on Optimizing Spots for Air Quality Monitoring in Wen Shan City |
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| LI Wei-dong. Study on Optimizing Spots for Air Quality Monitoring in Wen Shan City[J]. Yunnan Environmental Science, 2004, 23(Z1): 185-188 |
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| Authors: | LI Wei-dong |
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| Abstract: | A study on optimization of monitoring spots for air quality in Wenshan was made in a grid-based measurement method, with 12 grid spots evenly located in entire city. 3 optimal monitoring spots were selected based on the result of fuzzy cluster analysis on SO2, NO2 and TSP concentration gotten in a 20-consecutive-day monitoring in April 2002, within context of other factors as city planning, population distribution, pollution features etc.. Test result shows that the 3 spots are correctly selected. |
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| Keywords: | grid-based monitoring spot optimization fuzzy cluster environmental monitoring Wenshan |
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