Study On Battlefield Geography Circumstance Analysis System Based On Spatial Data Mining

Spatial Data Mining (SDM, Spatial Data Mining) is a data mining deal with spatial data in the branch. Spatial data mining is extracted from the spatial database users interested in spatial patterns and characteristics, spatial and non-spatial data generally, as well as some other implicit in the general spatial data in the data characteristics.Spatial data mining in the military field can play an important role. Battlefield geographical environment is the carrier of military operations, constraints and it affects the whole process of war, the direct impact on the troops, weapons and equipment performance and the effectiveness of the play, as well as strategic and tactical use of commanders at all levels is the primary basis for decision-making. In terms of command and decision-making analysis of the battlefield geography, geographic battlefield use, ensure combat with a major impact on the victory. Space Data Mining and geographical environment of the battlefield combination of the military will provide command and decision-making and planning rules and knowledge auxiliary.This paper aims to study spatial data mining in the battlefield geographical environment of the application. The paper will introduce spatial data mining technology on the battlefield geographical environment of the area, spatial data mining technology and geographic information systems, battlefield geographical environment of mutual integration of theory and technology, study the establishment of a set of data management, analysis and visualization into a model of integration Battlefield geographical analysis system. There are rapid geographical terrain, for statistics, spatial analysis, data mining, production of thematic maps, multimedia presentations, and other functions in the system. For the existing military geographic information systems found in the lack of knowledge, the combination of geographical space of the battlefield, focused on the battlefield in the geographical space of the mining association rules, to find the battlefield terrain and surface features on the linked in space, and adjacent Symbiotic association rules, and so on.In this paper, spatial data mining architecture, the basic process, basic method, the type of knowledge can be found as a theoretical basis. Analysis of the battlefield geographical basic component, features, the structure of the system framework design to determine the technical realization of the road system.Further the system database design, design and function modules Mining functional design. Papers in the prototype system in space Mining Association Rules Case Study, to choose the road of mobile units for research to map data base for the vector data, the study Zone topographic map data re-organization, according to the expression of surface features topological The space predicate relations, the establishment of spatial association rule mining model used to expand the Apriori (E-Apriori) algorithm of the space association rules mining process, comprehensive analysis and utilization of mining results, to determine the road to good results. Case Study results showed that spatial data mining technology for battlefield use to provide support based on environmental analysis.Through this research, expansion of the existing military geographic information system intelligent decision-making function, intelligent analysis of the battlefield environment of space to provide a new way of thinking. Papers on surveying and mapping support for the armed forces of the information construction, building automation command a certain reference value.