Synergic mode of grid-based traffic risk control in China´s coastal waters

Grid is one of the most important information technologies in recently years, and its theory has been applied in a variety of industries. Based on grid management, the synergic mode has been established on the three levels (management, operation and support) of the maritime administration combined with three periods (before, in progress and after) of the marine accidents in China´s coastal waters. Accordingly, some practicable measures of the management mode have been put forward, on the basis of case study of Maritime Safety Administration (MSA) Fujian, concluding that it is improving emergency handling ability in Fujian coastal and harbor waters, and accident frequency reduced from 0.0741% of 2006 to 0.0485% of 2008.