The terrain LOD technology,object modeling,special effects,voice simulation,real-time control are the five key technologies of 3D visualization in virtual battlefield environment.

• 虚拟战场环境三维可视化中的关键技术主要涉及到地形LOD技术、实体建模、特殊效果生成、声音仿真、实时场景控制5个方面。