Research And Implement Of Army Grain Supply Management Information System Based On GIS

Grain is an import strategic commodity for country and people. In the army, grain is the most basic materials for life. If the army’s grain supply can be high quality and high quaility, it will has a great significance to military modernization. Nowadays, for the problem that how to guarantee the supply ability of the local to army and how to achive the army grain collection,stroage and transportation effectively, the government has invested a lot of money and the grain informatization has covered all areas of army grain supply and security.The management information system of the army grain supply based on GIS is a system which rely on the platform of Geographic Information System(GIS) and use the model of the army’s grain supply and management converged on a map. The system utilize the geographic information technology to realize the functions of the the integrated management of national army grain supply agencies, the regional security of army’s grain supply, march guarantee, the emergency support and so on. And then, the construction of the system will provide basis and help for the decisions of army’s grain supply management and the military commission diversification, improve the efficiency of army’s supply management and promote the sustainable development of army’s grain supply management.The paper firstly introduces the related theory and technology of army’s grain supply management, including the professional terminology of army grain suppy, Geographic Information System and Global Positioning System. Secondly, the paper describes the key technologies about how to realize the system funtions, including the expression of thematic map, the query and analysis of apatial data, network analysis of GIS and the path planning problem of army’s grain transportion based on Ant Colony Optimization. On the basis, the paper introduces the overall funcitonal framework of the system, the detail design of each funciton module and finish the design job of The management information system of the army grain supply based on GIS. The system fully integrates the relevant data and information of army grain supply and realizes the integration of nationl army grain supply and management. At last, summarizes the contents of the paper, points out the shortage and plans the research job in the future.