Application Of GIS In Hostile And Friendly Radar For Gun

As a traditional geographic information science and modern science combination product, geographic information system applications has become a collection of remote sensing information technology, GPS, interconnection technology in an integrated discipline. Geographic Information System (GIS) technology in homeland defense, urban management planning, transport and traffic, environmental monitoring and protection of the national economy as well as the importance of involving national lifeline related fields of application, in the process of development of the social productive forces played a significant role in. Therefore, GIS has become a fierce competition in the world of high-tech hot spot, at the same time, GIS technology development in the relevant field of application has also been significantly improved.Application in the field of GIS in our country hostile and friendly radar is relatively backward, the map software can only load of a single source of grid figure, can’t compatible with general vector format, unable to complete the figure source projection transformation, and many other obvious deficiency.Based on hostile and friendly radar budgeting in terrain analysis emergency command, etc, put forward a more extensive and complicated combat application requirements, GIS and batteries, mapping the school radar map are discussed the application of software system integration. Mainly studied how to display a variety of load in the GIS data source and multiple layers of management style, how to create a symbol and achieve the function of graphical annotation features a variety of projection transformation, and use the terrain elevation information to complete the automatic height correction covered Angle calculation function, thus provides the user with a certain degree of auxiliary decision making support and various figure source and transformation function, premise condition for the application of project promotion offer.