bibo:abstract
  • The purpose of this study is designed to estimate the air quality of subway stations that have the underground platforms in Pusan Metropolitan City, from September to November 2000, over seventimes. The subjects include Yonsan-dong station, Somyon station, Pusan station, Nampo-dong station, and Tushil station. The samplings were conducted at three points of each station, i.e. gate, ticket gates, and platforms. The major materials for analysis were CO, NO, NO₂, and O₃The experiment was conducted at 7:00 pm with KIMOTO HS-seven Handy sampler and Tedlar Bag of SKC INC(U.S.A). In order to more fully understand station environments, we also measured temperature at each point. The results showed that O₃ average concentration at Yonsan-dong station was higher than others with 38∼51 ppb. The average concentration of NO was high at ticket gate and platform at Somyon station(119 ppb, 122 ppb), Nampo-dong station(102 ppb, 100 ppb). These results show that the air pollution of stations with underground shopping malls was higher than others. At Somyon station having a junction station, NO and NO₂concentration level of platform-2(noncrowded) was higher than platform-1(crowded). This is most likely due to the accumulation of air pollutants and inadequate ventilation systems. (rdf:langString) (en)
nlon:biographicalNote
  • 곽진, 부산대학교 환경시스템학과 (xsd:string)
  • 김희만, 부산대학교 환경시스템학과 (xsd:string)
  • 이화운, 부산대학교 대기과학과 (xsd:string)
  • 이희령, 부산대학교 환경시스템학과 (xsd:string)
  • 장난심, 부산대학교 대기과학과 (xsd:string)
nlon:classificationNumberOfNLK
  • 539.905 (xsd:string)
nlon:containedIn
dc:creator
  • 곽진 (xsd:string)
  • 김희만 (xsd:string)
  • 이화운 (xsd:string)
  • 이희령 (xsd:string)
  • 장난심 (xsd:string)
dcterms:creator
nlon:datePublished
  • 2021-01-30T23:37:12 (xsd:dateTime)
dcterms:description
  • Analysis of air pollution in subway area of Busan metropolitan city (xsd:string)
bibframe:extent
  • 26 cm (xsd:string)
  • p. 169-176 (xsd:string)
  • 삽도 (xsd:string)
dcterms:isPartOf
nlon:issuedYear
  • 2002 (xsd:string)
nlon:itemNumberOfNLK
  • 한648ㅎ (xsd:string)
rdfs:label
  • 부산광역시 지하철역 지하공간의 대기오염 특성 / 이화운, 장난심,곽진,이희령,김희만 (xsd:string)
dcterms:language
dc:subject
  • Air pollution (xsd:string)
  • Gate ways (xsd:string)
  • Platforms (xsd:string)
  • Ticket gates (xsd:string)
  • Underground (xsd:string)
dcterms:title
  • 부산광역시 지하철역 지하공간의 대기오염 특성 (xsd:string)
rdf:type
nlon:volumeOfNLK
  • 11(3) (xsd:string)