bibo:abstract
  • With increasing population densities in cities, underground facilities and entertainment locations are proliferating at a rapid pace in efforts to maximize the use of land. The purpose of this study is to evaluate CO concentration level of subway stations having underground platforms in Busan Metropolitan City, from September to November 2000, over seven times. The places of inquiry include Yonsan-dong station, Somyon station, Busan station, Nampo-dong station and Dusil station. The samplings were conducted at three points of each station, i.e. gates, ticket gates, and platforms. The component of CO concentration is the main elements of indoor air quality evaluation. The total concentrations and average concentrations of CO were the higher at the Somyon station. The distribution of CO concentrations at each station, generally was higher at gate than ticket gates and platforms. The I/O ratios(I-platforms, O-gates) were expressed highly than 1 at the Yonsan-dong station, Busan station, Nampo-dong station and were lower than 1 at the others. (rdf:langString) (en)
nlon:biographicalNote
  • 김희만, 부산대학교 환경시스템학과 (xsd:string)
  • 박종길, 인제대학교 환경시스템학부 (xsd:string)
  • 이화운, 부산대학교 대기과학과, hwlee (rdf:langString) (pusan.ac.kr)
  • 이희령, 부산대학교 환경시스템학과 (xsd:string)
  • 장난심, 부산대학교 대기과학과 (xsd:string)
nlon:classificationNumberOfNLK
  • 539.905 (xsd:string)
nlon:containedIn
dc:creator
  • 김희만 (xsd:string)
  • 박종길 (xsd:string)
  • 이화운 (xsd:string)
  • 이희령 (xsd:string)
  • 장난심 (xsd:string)
dcterms:creator
nlon:datePublished
  • 2021-01-30T23:37:12 (xsd:dateTime)
dcterms:description
  • (The)evaluation of CO concentration level at underground space in Busan metropolitan city (xsd:string)
bibframe:extent
  • 26 cm (xsd:string)
  • p. 35-40 (xsd:string)
dcterms:isPartOf
nlon:issuedYear
  • 2003 (xsd:string)
nlon:itemNumberOfNLK
  • 한648ㅎ (xsd:string)
rdfs:label
  • 부산광역시 지하공간의 CO 대기질 평가 / 이화운, 박종길,장난심,이희령,김희만 (xsd:string)
dcterms:language
dc:subject
  • Average concentrations (xsd:string)
  • CO 대기질 (xsd:string)
  • I ratio (xsd:string)
  • O ratio (xsd:string)
  • Total concentrations (xsd:string)
  • Underground space (xsd:string)
  • 지하공간 (xsd:string)
dcterms:title
  • 부산광역시 지하공간의 CO 대기질 평가 (xsd:string)
rdf:type
nlon:volumeOfNLK
  • 12(1) (xsd:string)