Marine water area resource utilization monitoring method based on data fusion

The invention belongs to the technical field of data fusion, and discloses an ocean water resource utilization monitoring method based on data fusion. Comprising the steps that first-level, second-level and third-level ocean feature data are collected, the third-level data comprise the fishing boat track, the fish catch, the marine litter surface area and the marine litter depth, and marine litter monitoring data are calculated. And calculating an ocean energy evaluation value based on the secondary ocean characteristic data, and generating an effective fishing ratio by combining the sea area and the fishing boat track. And generating an ocean use evaluation value based on the third-level ocean feature data, the effective fishing ratio and the ocean litter monitoring data, comparing the ocean use evaluation value with a preset use evaluation threshold value, generating a first adjustment instruction when the ocean use evaluation value exceeds a second-level threshold value, and generating a second adjustment