논문 상세보기

국지풍모델을 이용한 연안지역 거대 점오염원의 이류확산 수치모의 KCI 등재

Numerical Simulation of dispersion of a Vast Point Source in Coastal Area using the Local Wind Model

  • 언어KOR
  • URLhttps://db.koreascholar.com/Article/Detail/366752
서비스가 종료되어 열람이 제한될 수 있습니다.
한국환경과학회지 (Journal of Environmental Science International)
한국환경과학회 (The Korean Environmental Sciences Society)
초록

The two-stage numerical model was used to study the relation between three-dimensional local wind model, advection/diffusion model of random walk method and second moment method in western coastal area for Korean peninsula. The first stage is three dimensional time-dependent local wind model which gives the wind field and vertical diffusion coefficient. The second stage is advection/diffusion model which uses the results of the first stage as input data.
First, wind fields on Korean peninsula for none synoptic scale wind showed typical land and sea breeze circulation, and the emitted particles were transported by sea breeze for daytime, emissions return to sea by land breeze for nighttime.

저자
  • 전병일(신라대학교 환경학과) | Byung-II Jeon (Dept, of Environmental Sciences, Silla University)