Journal of the Korean Society of Fisheries and Ocean Technology (수산해양기술연구)

The Korean Society of Fisheries and Ocean Technology (한국수산해양기술학회)
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Seawater Exchange Ratio in Small Bay

소내만의 해수교환율

  • Published : 1997.12.01
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Abstract

To understand seawater exchange are important to analyze the formation of watermass, material circulation and transfer of pollutant material etc. The purpose of this study is to review the previous studies and to propose new exchange ratio. where,$C_1$ ; average salinity of the water at low water$C_2$ ; average salinity of the water at the next low water$C_0$ ; average salinity of the water passing the bay mouth on the flood tide$V_2$ ; total water volume of the bay on the low water$V_0$ ; the volume of the remaining outer bay water entering during the flood tideSeawater exchange ratio of Dongho Bay calculated by new method are 26.1%, 23.8% respectevely.The average fresh water residence ratio calculated by equation (12) is 2.2 days, that is corresponding 23.5 % of exchange ratio. Thus, it appears similar result as proposed exchange ratio.

Keywords

References

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