Abstract
For safe navigation, the information on navigation is very important. The safety of a sailing ship is demanded for the prevention of a marine disaster. The causes of a marine disaster are collision at the first and stranding of a ship secondly. The most of ship's stranding causes in the shallow water relatively of the coastal area. It is very important to propose the effective information of water depth for the prevention of ship's stranding. Also, the information of atmospheric and ocean is very important. The present paper proposes the effective presentation of information of water depth, atmospheric and ocean using GIS for prevention of ship's stranding. It was found that these information by the navigational simulation is effective.
