bibo:abstract
  • It has been researched the relationship between deposition velocity and factors which could affect the deposition phenomena and deposition velocity also has been estimated for several land-use types. The typical deposition velocities are complex functions of surface types, atmospheric stabilities, friction velocities, air pollutants and so on. The canopy resistance is major contribution to the model's total resistance for O₃. Canopy wetness is also an important factor to calculate deposition velocity. We considered the canopy wetness as canopy water content(CWC) in our Model. But, it is not easy to observe CWC over each land-use types. In this study, we use CWC observed by EMEFS(CANADA Environment Service, 1988) to examine the influence of CWC in estimation of O₃ dry deposition velocity(<TEX>$$V_d$$</TEX>) in summertime. The value of O₃ <TEX>$$V_d$$</TEX> range 0.2 ∼ 0.7 cm <TEX>$$s^{-1}$$</TEX> on dry surface and 0.01 ∼ 0.35 cm <TEX>$$s^{-1}$$</TEX> on wet surface in daytime. (rdf:langString) (en)
nlon:biographicalNote
  • 김유근, 부산대학교 대기과학과 (xsd:string)
  • 문난경, 부산대학교 대기과학과 (xsd:string)
  • 이화운, 부산대학교 대기과학과, hwlee (rdf:langString) (pusan.ac.kr)
nlon:classificationNumberOfNLK
  • 539.905 (xsd:string)
nlon:containedIn
dc:creator
  • 김유근 (xsd:string)
  • 문난경 (xsd:string)
  • 이화운 (xsd:string)
dcterms:creator
nlon:datePublished
  • 2021-01-30T23:37:12 (xsd:dateTime)
dcterms:description
  • (The)characteristics of the dry deposition velocity for O₃regarding surface wetness (xsd:string)
bibframe:extent
  • 26 cm (xsd:string)
  • p. 393-397 (xsd:string)
dcterms:isPartOf
nlon:issuedYear
  • 2003 (xsd:string)
nlon:itemNumberOfNLK
  • 한648ㅎ (xsd:string)
rdfs:label
  • 지표면 wetness에 따른 오존의 건성침적속도 특성 / 이화운, 김유근,문난경 (xsd:string)
dcterms:language
dc:subject
  • CWC (xsd:string)
  • Canopy wetness (xsd:string)
  • Dry deposition velocity (xsd:string)
  • O₃ (xsd:string)
  • 건성침적속도 (xsd:string)
  • 오존 (xsd:string)
dcterms:title
  • 지표면 wetness에 따른 오존의 건성침적속도 특성 (xsd:string)
rdf:type
nlon:volumeOfNLK
  • 12(4) (xsd:string)