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Inter-annual Variation of Tides on the Western Coasts of Korea
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 Title & Authors
Inter-annual Variation of Tides on the Western Coasts of Korea
Jung, Tae Sung;
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 Abstract
Harmonic analysis of tide data observed on the western coasts has been conducted. The changing trends of harmonic constants were reviewed. Overall, amplitudes of semidiurnal tide are not changed and present phases are faster than in the past. In Mokpo located in a semi-enclosed bay, the amplitudes have been greatly increased and the phases have become earlier due to construction of sea-dike and seawalls. Harmonic constants of diurnal tide have not been changed except Mokpo. In Mokpo the phases of diurnal tide have been earlier. Tidal ranges in spring tide and neap tide have not been significantly changed except Mokpo. In Mokpo tidal ranges have been increased and tidal flats widened. Approximate higher high water has been overall rising. Therefore, Korean western coasts can be easily inundated than before.
 Keywords
tide on the western coast;tidal harmonic constant;tidal range;design tide;
 Language
Korean
 Cited by
1.
Sea Level Change due to Nonlinear Tides in Coastal Region, Journal of Korean Society of Coastal and Ocean Engineers, 2017, 29, 5, 228  crossref(new windwow)
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