제501오룡호 전복사고의 역학적 요인 분석 = Analysis the dynamic factors on the capsize of O-Ryong 501

다국어 초록 (Multilingual Abstract)

A tragic disaster happened by capsizing O-Ryong 501 trawler at Western Bering Sea in 1st, Dec. 2014. The disaster was caused by the severe weather and the long deferred escape from the storm in fully developed high sea. Lots of sea water from poop deck rushed into the fish ponder with fishes all together after hauling net and then remove the fishes from codend. The vessel became to incline to the one side caused by the weight and the free surface effect of flood sea waters and fishes at initial stage. In spite of crews all effort to discharge the waters, but the work was not achieved successfully. For the worse thing, the order of abandon ship was issued too late. After all, the ship capsized and sank, then almost crews became to the victims of the casualty including captain. In this paper, author carried out restrictively the calculation of dynamic factors influenced on the disaster including the weather condition and effects of the flood sea waters, and found out that the most important causes of the disaster were the decrease of stabilities,  was decreased from 0.9m to 0.08 m, and the high waves which led to the vessel disaster.

참고문헌 (Reference)

1 강일권, "우리나라의 해양사고에 대한 고찰" 한국어업기술학회 49 (49): 29-39, 2013

2 강일권, "우리나라 어선 해양사고에 대한 안전대책" 한국어업기술학회 43 (43): 149-159, 2007

3 박병수, "어선의 업종에 따른 해양사고의 특징과 예방 대책" 한국어업기술학회 50 (50): 252-261, 2014

4 Yoon JD, "Theory and practice of ship manoeuvring" publishing company Sejong 413-416, 2013

5 Fukuda JI., "Symposium text on ship manoeuvrability" Society of naval architects of Japan 99-119, 1969

6 Barrass CB, "Ship stability for masters and mates, 6 edition" Elsevier 202-205, 2006

7 Sohn KH, "Calculation for ship" ship's manoeuvering lab 95-101, 2003