bibo:abstract
  • Ozone is an important atmospheric pollutant that is occurred in tropospheric chemical process and it also affects the human health and plants. For a correct application of abatement strategies for ozone, it is necessary to understand the factors that control atmospheric ozone removal by dry deposition processes. The present study investigates the numerical simulation of the dry deposition velocity (<TEX>$$V_d$$</TEX>) obtained from PNU/DEM (Pusan National University Deposition Model). PNU/DEM includes seasonal categories, meteorological factors, surface properties and land-use types and proposes for an accurate numerical computation. And, this study examines the ability of the PNU/DEM to compute <TEX>$$V_d$$</TEX> of ozone over water surfaces and evaluates PNU/DEM by comparing its estimated <TEX>$$V_d$$</TEX> to past observed <TEX>$$V_d$$</TEX> over water. The parametrization was found to yield <TEX>$$V_d$$</TEX> values generally in good agreement with the observations for the deciduous forest and the coniferous forest. Ozone is removed slowly at wet surface or water due to its low water solubility. Therefore <TEX>$$V_d$$</TEX> values over water were lower than <TEX>$$V_d$$</TEX> values over the other surfaces. Comparison of PNU/DEM simulated <TEX>$$V_d$$</TEX> values to observations of ozone <TEX>$$V_d$$</TEX> that have been reported in the literature implies that PNU/DEM produces realistic results. (rdf:langString) (en)
nlon:biographicalNote
  • 노순아, 부산대학교 대기과학과 (xsd:string)
  • 문난경, 부산대학교 대기과학과 (xsd:string)
  • 이화운, 부산대학교 대기과학과, glaycat (rdf:langString) (korea.com)
nlon:classificationNumberOfNLK
  • 539.905 (xsd:string)
nlon:containedIn
dc:creator
  • 노순아 (xsd:string)
  • 문난경 (xsd:string)
  • 이화운 (xsd:string)
dcterms:creator
nlon:datePublished
  • 2021-01-30T23:37:12 (xsd:dateTime)
dcterms:description
  • Numerical simulation for dry deposition velocity of ozone according to land-use types (xsd:string)
bibframe:extent
  • 26 cm (xsd:string)
  • p. 583-594 (xsd:string)
dcterms:isPartOf
nlon:issuedYear
  • 2003 (xsd:string)
nlon:itemNumberOfNLK
  • 한475 (xsd:string)
rdfs:label
  • 지표면의 종류에 따른 오존의 건성침적속도에 관한 수치모의 / 이화운, 노순아,문난경 (xsd:string)
dcterms:language
dc:subject
  • Dry deposition velocity (xsd:string)
  • Land-use (xsd:string)
  • Ozone (xsd:string)
  • 건성침적속도 (xsd:string)
  • 오존 (xsd:string)
  • 지표면 (xsd:string)
dcterms:title
  • 지표면의 종류에 따른 오존의 건성침적속도에 관한 수치모의 (xsd:string)
rdf:type
nlon:volumeOfNLK
  • 19(4)-19(6) (xsd:string)