METHOD FOR SUPPLYING SAFE VOYAGE INFORMATION FOR ARCTIC OCEAN

摘要

The present invention relates to a method for providing safe voyage information for the Arctic Ocean, which comprises the steps of: setting an arctic course region; receiving satellite observation data from a plurality of satellites, and generating up to date satellite observation data on the arctic course region; extracting ice sheet information on the arctic course region from the satellite observation data; receiving meteorological information and geographical information on the arctic course region; predicting ice sheet information, meteorological information, and geographical information from a current time to a specific future time through numerical modeling based on the ice sheet information, the meteorological information, and the geographical information on the arctic course region; calculating a risk index on the arctic course region using the ice sheet information, the meteorological information, and the geographical information on the arctic course region, and the ice sheet information, the meteorological information, and the geographical information predicted up to the set future time; calculating an economic index on the arctic course region; calculating a safety voyage index using the risk index and the economic index, and predicting and generating an optimal course using the safe voyage index; and periodically receiving ice sheet information, meteorological information, and geographical information after the optimal course prediction, calculating the safe voyage index again, and correcting the predicted optimal course using the re-calculated safe voyage index.;COPYRIGHT KIPO 2016