• Journal of Navigation and Port Research
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• v.31 no.5 s.121
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• pp.339-344
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• 2007

Shipwaves can cause beach erosion, seawall destruction and difficulty of cargo working due to rolling of ship. In addition, high speed operation of motor boat and passenger ship jeopardize sea bathers and anglers' safety. This study aims to investigate the characteristics of shipwaves which occurred and propagated in shallow water experimentally and theoretically. Shipwaves which occurred and propagated in shallow water depth represent large wave height increase.

• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2006.06b
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• pp.185-190
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• 2006

Damages such as beach erosion, seawall destruction and difficulty of cargo working due to rolling of ship result from shipwave. In addition, high speed operations of motor boat and passenger ship respectively jeopardize sea bathers and anglers' safety. In general, shipwaves in shallow water have worse effect on coastal facilities and working people there than those in deepwater. This study aims to investigate the characteristics of shipwaves which occurred and propagated in shallowwater experimentally and theoretically.

• Proceedings of the Korea Concrete Institute Conference
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• 2008.11a
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• pp.49-52
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• 2008

The plain and simple shape water front structure were designed and installed for wave protection and wave resistance. But the installation of these plain and simple structure cause deficiency of environmental affinity. Also the resonance phenomena from the reflective wave and shipwave of the harbor incident wave caused high tide and wave, consequently maintaining the tranquility of inside harbor, give difficulty for mooring the ship and loading-unloading, increase the possibility of ship collision at the quray wall and landing place To solve these problems, we develop the environmentally friendly wave dissipation block. And installation efficiency, stability of the blocks through experiment of C.E Block Joint.