bibo:abstract
  • The Characteristics of atmospheric flow and dispersion of air pollutants in the mountainous coastal area were studied using three-dimensional model by the combination of land/sea breezes and transport. It was then applied to Pusan city. As the urban area considered In this study is located in a mountainous coastal area, the atmospheric flow is strongly affected by the land/sea breezes and mountain/valley winds. The typical effects of land/sea breezes on the dispersion and the characteristics of pollutants movement in the region were analysed. The model has been proved to be an useful tool to pridict real time air pollutants transport as shown by the results of application studies In Pusan, Korea which Is an urbanized coastal area with mountainous topography. It was found that the pollutants are differently transported and concentrated as going Inland by the Influence of the sea breeze with topographic changes. By comparing the pollutants concentrations of the stimulated results with those of the observational results, It is shown that stimulated results in this study are in qualitative agreement with observational ones. (rdf:langString) (en)
nlon:biographicalNote
  • 이화운, 부산대학교 대기과학과 (xsd:string)
  • 장은숙, 부산대학교 대기과학과 (xsd:string)
nlon:classificationNumberOfNLK
  • 539.905 (xsd:string)
nlon:containedIn
dc:creator
  • 이화운 (xsd:string)
  • 장은숙 (xsd:string)
dcterms:creator
nlon:datePublished
  • 2021-01-30T23:37:12 (xsd:dateTime)
dcterms:description
  • (A)three dimensional numerical simulation of SO₂concentration in relation with atmospheric flow in Pusan area, Korea (xsd:string)
bibframe:extent
  • 26 cm (xsd:string)
  • p. 359-367 (xsd:string)
  • 삽도 (xsd:string)
dcterms:isPartOf
nlon:issuedYear
  • 1997 (xsd:string)
nlon:itemNumberOfNLK
  • 한648ㅎ (xsd:string)
rdfs:label
  • 부산지역에서의 대기흐름과 관련된 SO₂농도 3차원 수치모의 / 장은숙, 이화운 (xsd:string)
dcterms:language
dc:subject
  • 3차원 (xsd:string)
  • Air pollutants (xsd:string)
  • Atmospheric flow (xsd:string)
  • Concentration (xsd:string)
  • Dimensional (xsd:string)
  • Land/sea breezes (xsd:string)
  • Mountainous topography (xsd:string)
  • Pusan (xsd:string)
  • Three (xsd:string)
  • 농도 (xsd:string)
  • 대기흐름 (xsd:string)
  • 부산 (xsd:string)
dcterms:title
  • 부산지역에서의 대기흐름과 관련된 SO₂농도 3차원 수치모의 (xsd:string)
rdf:type
nlon:volumeOfNLK
  • 6(4) (xsd:string)