基于空间GIS技术的人影作业过程仿真模拟

Simulation of weather modification process based on space GIS technology

基于空间GIS平台技术,集成区域亚米级高分遥感地理信息数据,构建了人影作业区域空间仿真地理场景;采用SQL server数据库构建技术,实现了人工影响天气基础信息和作业信息数据统一入库管理、查询、修改;采用计算机图形图像和3D建模技术,实现了人工影响天气作业飞机、火箭、高炮及燃烧炉4种装备的3D仿真模型构建和渲染;采用海量多源数据渲染和模拟仿真技术,实现了人工影响天气飞机、高炮、火箭及燃烧炉共4种作业过程的空间可视化动态仿真模拟。

Based on space GIS technology,which is the 3D GIS platform with independent intellectual property rights in china,integrating the data of geographic information,the system builds the threedimensional geographic scene of study area. Realize the management of basic and job information data of weather modification with SQL server. Realize the 3D model construction of aircraft,rockets,artillery and burner. Realize the spatial visualization simulation operation process of aircraft,rockets,artillery and burner.