军事地理信息系统构想与空间决策分析

Design of Military Geographic Information System of Beijing Armed Police Based on Arcview

地理信息系统具有强大的空间分析功能,因此其在军事领域中,特别是同武警部队执勤、处突和反恐怖任务结合起来,综合地、动态地获取、管理和分析区域内地理环境信息及军事专题属性信息,服务于执勤、处突环境分析和辅助决策的指挥自动化应用系统,充分发挥其效益,是一种尝试。基于地理信息系统软件ArcView3.2,武警北京总队军事地理信息系统演示系统突出强调了网络分析功能、地图绘制功能及三维模拟分析功能;系统主要由最佳路线、机动支援、空间分析、制图绘图、三维模拟及卫星影像6个子功能模块组成,实现了北京地区二环线内武警机动部队的最佳路线、最近设施的选择、军事地图的绘制与输出、北京天安门地区的三维模拟显示。该演示系统能为指挥自动化系统进行辅助决策提供地理信息保障,实现北京地区的军事地理信息互通及共享,提高工作效率,节约人力物力资源。

Beginning from the concept and development of Geographic Information System (GIS), this paper completely and systematically introduces the developing necessities, characters and key problems of military GIS. Due to very strong spatial analysis function of Geographic Information System and it′s broad application fields, GIS should be incorporated into military field to combine with patrol, antiterrorism, dealing with emergency accidents for armed police especially so that armed police can integrate, dynamically acquire and manage all kinds of informations about military and police themes. Concurrently, the enterprise-wide need to improve organizational effectiveness, efficiency, and services of Armed Police Force to protect national benefits and life safety. GIS may be used to analyze a lot of informations on regional environment to help resolving safety problems at best speed. Moreover, based on GIS, the military command automatic application system may support decision-making and bring into play its benefits adequately. Based on Arcview, we built a military GIS Demo version of Armed Police Force, which emphasies functions of network analysis, map plotting and 3D simulation. The demo system consists of six sub-function modules such as the best route design, mobile reinforcement, spatial analysis, drawing and plotting, 3D simulation and satellite image display. Hence, the demo system realized the best route design, nearest infrastructure selection, drawing and plotting of military map, 3D simulation and display of Tian′anmen Square within the second ring road in Beijing. Furthermore, the demo system can provide geographic information guarantee for the command automatic aid system on decision making and realize connection and sharing of military information. It can improve the efficiency and save human resources and materials.