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http://dx.doi.org/10.11108/kagis.2014.17.1.061

A Spatial Distribution Analysis and Time Series Change of PM10 in Seoul City  

Jeong, Jong-Chul (Department of GIS Engineering, Namseoul University)
Publication Information
Journal of the Korean Association of Geographic Information Studies / v.17, no.1, 2014 , pp. 61-69 More about this Journal
Abstract
In this study spatial analysis of PM10 was performed to Particulate Materials(PM) less than $10{\mu}m$ in diameter in Seoul city. Because PM10 are responsible for the increasing mortality rate of lung cancer and cardiovascular diseases, spatial distribution of PM10 are special interest in air pollution of Seoul. In this study, spatial analysis of Particulate Materials were monitored by monthly averaged PM10 concentration of 2010, 2011. The monthly spatial patterns of PM10 showed the west area of Seoul(Youngdungpo) higher PM10 concentration than northern part of Seoul in early spring and winter seasons. In the comparison of PM10 concentration distribution patterns in 2010 and 2011, the PM10 concentration of 2011 at Gangnam and Songpa-gu were more increased than yearly averaged patterns of 2010. The distribution patterns of PM10 in Seoul city showed the high concentration PM10 of several areas with Youngdungpo-gu, Gangnam-gu and Cheongnyangni. Therefore we need to establish PM10 management strategy for these area.
Keywords
PM10; Seoul City; Spatial Analysis; IDW;
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Times Cited By KSCI : 4  (Citation Analysis)
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