Matches in SemOpenAlex for { <https://semopenalex.org/work/W890735046> ?p ?o ?g. }
Showing items 1 to 85 of
85
with 100 items per page.
- W890735046 endingPage "501" @default.
- W890735046 startingPage "487" @default.
- W890735046 abstract "The concentrations of gaseous (NO, SO, and ) and particulate (Elemental Carbon, EC and Organic Carbon, OC) pollutants were measured to evaluate the air quality of Kosan. Samples were taken at Kosan during ACE-Asia (Asian Pacific Regional Aerosol Characterization Experiment) IOP (Intensive Observation Period) (2001. 3. 21~2001. 5. 5). The mean concentrations of (46.310.4 ppb) is higher than those at urban area such as Seoul and Busan in Korea. On the other hand, the mean concentrations of other gaseous species, NO(4.733.42 ppb) and SO(0.620.63 ppb) are lower than those at great cities. So we concluded that there are a few primary sources emitting atmospheric pollutants. The concentration of EC is higher and the concentration of OC is similar with or higher than those at other background sites. The recent EC concentration is higher than those measured before at Kosan. We concluded that there are more primary sources than other background sites and the amount of primary source have increased recently in Jeju. Backward trajectory and co..elation analysis were used to study where the air masses originated and distinguish the source of pollutants. While NO and were mainly emitted and formed from Jeju inland area, concentrations of SO, OC and EC were affected by Asian Dust from China. Using the mean relative standard deviation of ozone, cleanness coefficient was obtained. The cleanness coefficient value, is 1.6 times larger than the value in 1992. Recently, the air quality of Kosan has been contaminated because of the Asian Dust events since spring and the rapid industrialization development.pment." @default.
- W890735046 created "2016-06-24" @default.
- W890735046 creator A5011925720 @default.
- W890735046 creator A5045671216 @default.
- W890735046 date "2002-01-01" @default.
- W890735046 modified "2023-09-27" @default.
- W890735046 title "Concentrations of Air Pollutants Measured at Kosan during ACE-Asia Intensive Observation Period" @default.
- W890735046 hasPublicationYear "2002" @default.
- W890735046 type Work @default.
- W890735046 sameAs 890735046 @default.
- W890735046 citedByCount "0" @default.
- W890735046 crossrefType "journal-article" @default.
- W890735046 hasAuthorship W890735046A5011925720 @default.
- W890735046 hasAuthorship W890735046A5045671216 @default.
- W890735046 hasConcept C105795698 @default.
- W890735046 hasConcept C107872376 @default.
- W890735046 hasConcept C126314574 @default.
- W890735046 hasConcept C127313418 @default.
- W890735046 hasConcept C153294291 @default.
- W890735046 hasConcept C158787203 @default.
- W890735046 hasConcept C178790620 @default.
- W890735046 hasConcept C185592680 @default.
- W890735046 hasConcept C205649164 @default.
- W890735046 hasConcept C24245907 @default.
- W890735046 hasConcept C2779345167 @default.
- W890735046 hasConcept C2987853052 @default.
- W890735046 hasConcept C2988626262 @default.
- W890735046 hasConcept C33923547 @default.
- W890735046 hasConcept C39432304 @default.
- W890735046 hasConcept C508106653 @default.
- W890735046 hasConcept C559116025 @default.
- W890735046 hasConcept C65440619 @default.
- W890735046 hasConcept C82685317 @default.
- W890735046 hasConcept C91586092 @default.
- W890735046 hasConceptScore W890735046C105795698 @default.
- W890735046 hasConceptScore W890735046C107872376 @default.
- W890735046 hasConceptScore W890735046C126314574 @default.
- W890735046 hasConceptScore W890735046C127313418 @default.
- W890735046 hasConceptScore W890735046C153294291 @default.
- W890735046 hasConceptScore W890735046C158787203 @default.
- W890735046 hasConceptScore W890735046C178790620 @default.
- W890735046 hasConceptScore W890735046C185592680 @default.
- W890735046 hasConceptScore W890735046C205649164 @default.
- W890735046 hasConceptScore W890735046C24245907 @default.
- W890735046 hasConceptScore W890735046C2779345167 @default.
- W890735046 hasConceptScore W890735046C2987853052 @default.
- W890735046 hasConceptScore W890735046C2988626262 @default.
- W890735046 hasConceptScore W890735046C33923547 @default.
- W890735046 hasConceptScore W890735046C39432304 @default.
- W890735046 hasConceptScore W890735046C508106653 @default.
- W890735046 hasConceptScore W890735046C559116025 @default.
- W890735046 hasConceptScore W890735046C65440619 @default.
- W890735046 hasConceptScore W890735046C82685317 @default.
- W890735046 hasConceptScore W890735046C91586092 @default.
- W890735046 hasIssue "6" @default.
- W890735046 hasLocation W8907350461 @default.
- W890735046 hasOpenAccess W890735046 @default.
- W890735046 hasPrimaryLocation W8907350461 @default.
- W890735046 hasRelatedWork W1599501401 @default.
- W890735046 hasRelatedWork W1967698802 @default.
- W890735046 hasRelatedWork W1971309378 @default.
- W890735046 hasRelatedWork W1984981595 @default.
- W890735046 hasRelatedWork W1994444004 @default.
- W890735046 hasRelatedWork W2019813561 @default.
- W890735046 hasRelatedWork W2061429648 @default.
- W890735046 hasRelatedWork W2065178466 @default.
- W890735046 hasRelatedWork W2219075557 @default.
- W890735046 hasRelatedWork W2300645913 @default.
- W890735046 hasRelatedWork W2350339079 @default.
- W890735046 hasRelatedWork W2352842483 @default.
- W890735046 hasRelatedWork W2360389109 @default.
- W890735046 hasRelatedWork W2369926807 @default.
- W890735046 hasRelatedWork W2388962252 @default.
- W890735046 hasRelatedWork W2518286188 @default.
- W890735046 hasRelatedWork W2792820249 @default.
- W890735046 hasRelatedWork W3010909377 @default.
- W890735046 hasRelatedWork W750974052 @default.
- W890735046 hasRelatedWork W2525620800 @default.
- W890735046 hasVolume "18" @default.
- W890735046 isParatext "false" @default.
- W890735046 isRetracted "false" @default.
- W890735046 magId "890735046" @default.
- W890735046 workType "article" @default.