bibo:abstract
  • Sea/land circulation system is a representative mesoscale local circulation system in coastal area. In this study, wind fields around coastal area, Pohang, which is affected by this system was investigated and its detailed characteristic analysis was carried out. The following can be found out from the numerical simulation. Generally, at nighttime mountain winds prevail and land breeze toward the coastal area was well simulated. During daytime, valley wind and sea breeze was simulated in detail. Especially, as a result of analyzing the land breeze path, it could be found along the coastline as it flows out through low land coastal area. In order to investigate the accuracy of model results, wind speed, temperature and wind direction of continuous typical sea/land breeze occurrence day was compared with observation data. Analyzing the characteristics of local circulation system was very hard because of horizontally sparse observation data but from the above result, a numerical simulation using RAMS, which satisfies the spatial high resolution, will provide more accurate results. (rdf:langString) (en)
nlon:biographicalNote
  • 김현구, 포항산업과학연구원 환경에너지 연구센터 (xsd:string)
  • 이순환, 조선대학교 과학교육학부 (xsd:string)
  • 이화운, 부산대학교 대기과학과 (xsd:string)
  • 정우식, 부산대학교 대기과학과, wsjung1 (rdf:langString) (pusan.ac.kr)
nlon:classificationNumberOfNLK
  • 539.905 (xsd:string)
nlon:containedIn
dc:creator
  • 김현구 (xsd:string)
  • 이순환 (xsd:string)
  • 이화운 (xsd:string)
  • 정우식 (xsd:string)
dcterms:creator
nlon:datePublished
  • 2021-01-30T23:37:12 (xsd:dateTime)
dcterms:description
  • (A)study of atmospheric field around the Pohang for dispersion analysis of air pollutants (xsd:string)
bibframe:extent
  • 26 cm (xsd:string)
  • p. 1-15 (xsd:string)
dcterms:isPartOf
nlon:issuedYear
  • 2004 (xsd:string)
nlon:itemNumberOfNLK
  • 한475 (xsd:string)
rdfs:label
  • 대기오염 확산 해석을 위한 포항지역 기상장 연구 / 이화운, 정우식,김현구,이순환 (xsd:string)
dcterms:language
nlon:remainderOfTitle
  • numerical simulation of wind field (xsd:string)
  • 바람장 수치모의 (xsd:string)
dc:subject
  • Coastal area (xsd:string)
  • Land breeze (xsd:string)
  • RAMS (xsd:string)
  • Sea breeze (xsd:string)
  • Wind field (xsd:string)
  • 기상장 (xsd:string)
  • 대기오염 (xsd:string)
  • 바람장 (xsd:string)
  • 포항 (xsd:string)
dcterms:title
  • 대기오염 확산 해석을 위한 포항지역 기상장 연구 (xsd:string)
rdf:type
nlon:volumeOfNLK
  • 20(1)-20(3) (xsd:string)