인터넷 이용한 Interactive 천해 파랑 변환 시스템

Abstract

Korea Ocean Research and Development Institute(KORDI)conducted a continuous wave hindcast for 25 years from 1979 for the area20-50 N, 120-150 E to cover the North East Asia Regional Seas. Aninteractive data base of hindcast wave data was built to handle largequantities of wave information to provide a comprehensive information ofthe long-term wave climate in the region. A method to produce thecoastal wave information at an arbitrary point of interest using theoffshore boundary conditions automatically retrieved from the data basehas been developed and various statistic information needed by coastalengineers can be produced and provided in terms of tables and figures.First a PC based system had been developed to make the data baseaccessible to the user, which was later converted to the system to allowusers direct access to the data through internet. A user friendlyinteractive coastal wave information system was established for betterocean and coastal services.