Quantitative evaluation method and system for maritime aircraft air cruise reachable domain

The invention relates to a maritime aircraft air cruise reachable domain quantitative evaluation method and system. The quantitative evaluation system comprises a cruise route management module, a cruise target management module, a cruise task management module, a cruise visual domain analysis module and a cruise coverage evaluation module. According to the invention, based on latitude and longitude coordinates and height information of the flight position of the maritime aircraft and in combination with the distribution characteristics of maritime supervision jurisdiction water areas and supervision objects, the spatial quantitative evaluation of the maritime aircraft air single-sortie cruise visual range can be realized; the method can integrate regional ship density, accident occurrence conditions, water area jurisdiction types and the like to perform regional priority level division, can automatically count and analyze maritime plane air cruise intensity in different regions within selected time, and can