中部地方 各地의 大氣汚染潛在力에 관한 硏究

A Study on the Air Pollution Potential in the Central Part of Korea

  • 李鍾範 (江原大學校 環境學科)
  • 발행 : 1991.05.01

초록

Air pollution potentials of the 7 cities in the central part of Korea were obtained with the mean wind speed within the mixed layer and the mixed layer height calculated by the Jump Model. Seasonal variation of the afternoon mixed layer height in Seoul area shows that low in winter and high in summer. Annual mean of the morning air pollution potential was lowest in Incheon and highest in Wonju. On the other hand annual mean of the afternoon air pollution potential was lowest in Incheon and highest in Chuncheon. Relatively low air pollution potential in Incheon can be explained as high mixed layer height and the effect of sea breeze.

키워드

참고문헌

  1. Quart. J. R. Met. Soc. v.99 The development of a dry inversion-caped convectively unstable boundary layer Carson,D.J.
  2. J. Appl. Meteor. v.21 A simple parameterization of the surface fluxes of sensible and latent heat during daytime compared with the Penman-Monteith concept De Bruin,H.A.;A.A.M.Holtslag
  3. Bound. Layer Meteor. v.23 Models and observations of the growth of the atmospheric boundary layer Driedonks,A.G.M.
  4. Mon. Wea. Rev. v.92 Estimates of mean maximum mixing depths in the contiguous United States HoIzworth,H.C.
  5. Environmental Protection Agency Report AP-101 Mixing heights, wind speeds, and potential for urban air pollution throughout the contiguous United States HoIzworth,H.C.
  6. PH. D. dissertation, The University of Tsukuba Modelling and climatological aspects of convective boundary layer Lee,C.B.
  7. Atm. Env. v.20 Simple model and climatological aspects of the structure of the convective boundary layer Lee,C.B.
  8. J. Atmos. Sci. v.30 A model for the dynamics of the inversion above a convective boundary layer Tennkes,H.
  9. J. Appl. Meteor. v.18 A critical evaluation of a simple mixed layer model with penetrative convection Yamada,T.;S.Berman