Detailed Information
Cited 0 time in 
Cited 0 time in 
Cited 0 time in
Metadata Downloads
진주지역 시정과 미세먼지(PM10) 농도와의 상관관계A Correlation Analysis between Visibility and PM10 in Jinju
- Other Titles
- A Correlation Analysis between Visibility and PM10 in Jinju
- Issue Date
- 2017
- Publisher
- 한국환경과학회
- Keywords
- Visibility; PM10 concentration; Relative humidity; Jinju city
- Citation
- 한국환경과학회지, v.26, no.4, pp 535 - 542
- Pages
- 8
- Indexed
- KCI
- Journal Title
- 한국환경과학회지
- Volume
- 26
- Number
- 4
- Start Page
- 535
- End Page
- 542
- ISSN
- 1225-4517
2287-3503
- Abstract
- This study was conducted to investigate how PM10 concentration and Relative Humidity (RH) affected visibility in Jinju, Korea. A 9-yr dataset of 1 h averages for visibility, PM10, and RH data was analyzed to examine the correlation between these variables. On average, visibility decreased by 1.4 km for every 10 μg/㎥ increase in PM10 and by 2.1 km for every 10% increase in RH. In general, a negative correlation was observed between visibility and and PM10 concentration. However, under conditions of low PM10 concentration(< 15 μg/㎥) and visibility(< 2 km), there was a positive correlation between these two variables. In this case, RH levels were high (> 75%). A high correlation analysis between two variables need to be under control conditions with RH < 75%, PM10 15~100 μg/㎥, and visibility > 2 km.
- Files in This Item
- There are no files associated with this item.
- Appears in
Collections - 건설환경공과대학 > 환경공학과 > Journal Articles
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.