• 한국구조물진단유지관리공학회지
• /
• 제17권3호
• /
• pp.2-5
• /
• 2013

• 한국해안해양공학회:학술대회논문집
• /
• 한국해안해양공학회 2006년도 추계학술대회 발표논문집 Proceedings of Coastal and Ocean Engineering in Korea
• /
• pp.197-200
• /
• 2006

• 한국작물학회:학술대회논문집
• /
• 한국작물학회 1988년도 정기총회 및 학술연구발표회
• /
• pp.24-25
• /
• 1988

• 한국대기환경학회:학술대회논문집
• /
• 한국대기환경학회 2009년도 추계학술대회 논문집
• /
• pp.148-150
• /
• 2009

• 한국화재소방학회:학술대회논문집
• /
• 한국화재소방학회 2003년도 춘계학술논문발표회논문집
• /
• pp.32-36
• /
• 2003

• 한국대기환경학회:학술대회논문집
• /
• 한국대기환경학회 2008년도 춘계학술대회 논문집
• /
• pp.154-156
• /
• 2008

• 한국산학기술학회논문지
• /
• 제18권2호
• /
• pp.14-22
• /
• 2017

전 세계적으로 지구온난화에 의한 이상기후현상으로 자연재해의 발생빈도와 규모가 증가하고 있는 추세이다. 태풍, 지진, 홍수, 폭우, 가뭄, 폭염, 풍랑, 쓰나미 등과 같은 다양한 자연재해는 현재까지 인간생활에 피해를 주고 있다. 특히, 일본의 대지진, 미국의 허리케인 카트리나, 한국의 태풍 매미 등 세계적으로 자연재해에 의한 피해는 막대하다. 현 단계에서 자연 재해로 인한 피해규모를 정확히 예측하고, 그에 대처하는 것은어려운 실정이다. 그러나 재해대응 차원에서 피해 규모를 예측 할 수 있다면 신속하게 대응하여 피해를 저감할 수 있다고 판단된다. 따라서, 본 연구에서는 여러 가지 자연재해 중 해풍과 파랑에 의해 발생하는 풍랑에 관한 피해예측함수를 개발하였다. 서해 연안지역을 대상으로 국민안전처에서 발간하는 재해연 보('91~'14)의 풍랑 및 태풍피해 이력을 수집하였으며, 물가상승률을 반영하기 위해 2014년 기준으로 피해액을 환산하였다. 또한, 풍랑 및 태풍피해가 발생했을 때 기상청 및 국립해양조사원 홈페이지에서 파고, 풍속, 조위, 파향, 파주기 등의 자료를 수집하였다. 최종적으로, 연안의 지역특성을 반영하여 서해안의 9개 지역의 풍랑 피해예측함수를 개발하였다.

• 한국해양공학회지
• /
• 제22권3호
• /
• pp.8-17
• /
• 2008

Wrenching climatic changes due to ecocide and global wanning are producing a natural disaster. Coastal zones have been damaged by typhoons and accompanying storm surges. Severe waves, and destruction of the environment are adding to the severity of coastal disasters. There has been an increased interest in these coastal zone problems, and associated social confusion, after the loss of life and terrible property damage caused by typhoon Maemi. Especially if storm surges coincide with high ticks, the loss of life and property damage due to high waters are even worse. Therefore, it is desirable to accurately forecast not only the timing of storm surges but also the amount water level increase. Such forecasts are very important from the view point of coastal defense. In this study, using a numerical model, storm surge was simulated to examine its fluctuation characteristics for the coastal area behind Masan Bay, Korea. In the numerical model, a moving boundary condition was incorporated to explain wave run-up. Numerically predicted inundation regimes and depths were compared with measurements from a field survey. Comparisons of the numerical results and measured data show a very good correlation. The numerical model adapted in this study is expected to be a useful tool for analysis of storm surges, and for predicting inundation regimes due to coastal flooding by severe water waves.

• 대한원격탐사학회:학술대회논문집
• /
• 대한원격탐사학회 2004년도 Proceedings of ISRS 2004
• /
• pp.318-321
• /
• 2004

The damage scale and damage area in the coast have been increased dramatically because of calamities such as typhoon. tidal wave. flood and storm. Especially. 409 cases. which reach to about $40.9\%$ of natural disasters of 1,000 cases for the recent 15 years have happened on coast area. More than $40\%$ of natural disasters also occurred every year is happening in coastland. Therefore, there is a great need to construct all related GIS database such as atmospheric phenomena (typhoon. tidal wave, flood and storm). harbor facility, harbor traffic and ebb and flow. Furthermore. the certain system should be developed and integrated with NDMS (National Disaster Management System) by using 3D web GIS technology. In this study. the coast disaster area management system was designed and developed by using 3D web GIS technique so that the coast disaster area could be monitored and managed in real time and in visual. Finally. the future disaster in coast area could be predicted scientifically.

• 한국작물학회지
• /
• 제26권3호
• /
• pp.219-225
• /
• 1981

Strong wind of 6.5m/s from electric fan was applied to rice at heading stage to find out the nature of wind damage to panicle. Damaged panicles caused by typhoon were sampled out of field to measure the yield and milling components. Wind-treated glumes were developed into two forms, fertile and sterile, and each of them showed all degree of glume discoloration. The number of fertile grains were higher than sterile grains in a damaged panicle. Averagesdegree of glume discoloration was higher in not flowered glume than in flowered glume. The more recently flowered glumes resulted the higher degree of discoloration among flowered glume. The percent of sterile grain to total number of grains was the highest at stage of just flowering. The glume discoloration representing wind damage at heading state advanced in degree in ten days after treatment compared to that just after treatment. Grain length and grain width were decreased with the increased degree of glume discoloration, while grain thickness was not changed greatly. Chalkiness was a little higher in damaged grain than in normal grain without definite trends by degree of discoloration. Ripening ratio, 1000 grain weight and yield decreased with increased degree of glume discoloration in damaged panicle by typhoon. Decreasing order in yield was white rice, rough rice and brown rice. Ratio of brown rice to rough rice increased, white rice to brown rice decreased, and milling recovery was not changed greatly with increased degree of 히ume discoloration.