| 摘要: |
| 文章从森林防火工作的实际需求出发，以基础空间地理数据库、森林资源数据库、森林防火数据库为基础，提出系统总体设计方案。采用World Wind为核心平台，综合利用DirectX、数据库、模型分析等多种技术手段进行二次开发完成了森林防火三维指挥系统。系统可以直观、逼真、高效地模拟三维场景，能够方便地进行查询分析及统计等功能，总体运行情况良好。 |
| 关键词: 森林防火〓三维可视化〓World Wind〓系统开发 |
| DOI： |
| 投稿时间：2011-12-20修订日期：2012-01-11 |
| 基金项目:广东林业信息管理系统项目。 |
|
| Research and Implementation of Forest Fire Prevention Three dimensional \=Simulation System Based on World Wind |
| Yang Zhi-Gang |
| () |
| Abstract: |
| According to requirement of forest fireproofing, the overall design of the forest fireproofing system was proposed based on basic spatial data, forest resources and fireproofing database. Taking World Wind as the core platform, the system was developped and implemented with technique of DirectX, database mining, model analysis. The threedimensional space can be displayed directly, distinctly and efficiently. Query analysis and statistical functions can be done conveniently. The system is running well. |
| Key words: forest fire prevention, three dimensional visualization, World Wind, system development |
