The invention discloses a marine environment information three-dimensional
visualization method, belonging to the field of a three-dimensional
visualization technology. The method comprises the following steps: step 1, establishment of a three-dimensional
earth model; step 2, three-dimensional
visualization realization of marine environment
information data, wherein the step 1 comprises three steps of data preprocessing, data hierarchy partitioning and three-dimensional
earth model generation; and the step 2 comprises three steps of marine environment
information data preprocessing, drawing of three-dimensional images and displaying of the three-dimensional images. By utilizing the visualization technology, the three-dimensional visualization of the marine environment information is realized, the three-dimensional
earth model is constructed, and a micro background field is provided for the vivid and visual expression of the marine environment information; and by combining the characteristics of the marine environment information and aiming at marine environment factors of different types, different three-dimensional
visualization methods are designed, thus the marine environment information is expressed more vividly and realistically, working personnel can analyze more visually, and the marine environment information can be utilized better.