하천 감조부에 있어서 염분의 장기변동에 관한 연구

Study on the long-term change of Chlorides in the tidal area of river

  • 김원규 (일본 구주대학 공학부 초청연구원)
  • 발행 : 1994.03.01

초록

Generally, it is difficult to predict water quality in a tidal river, because tidal flows make the transport phenomena more complicated. The purpose of this study is to clarify long-term mass transport in a tidal river through suggestion of simulation model. A simulation model based on a Lagrangian coordinate system, which has the advantage reducing numerical dispersion, was used to calculate changes in concentration of chlorides. Several field surveys were conducted to verify calculated results. Concludingly, long-term behavior of mas transport in a tidal river can be represented using the model.

키워드

참고문헌

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