【作者】 李晓静；

【导师】 尹青； 娄渊清；

【作者基本信息】 解放军信息工程大学 ， 计算机技术， 2008， 硕士

【摘要】 本文分析了黄河可视化防汛预案管理系统的主要技术,结合河南黄河可视化防汛预案管理系统建设项目,对黄河可视化防汛预案管理系统的进行了研究、设计与部分实现。黄河可视化防汛预案管理系统主要是在整理分析历史防汛数据、总结历史防汛工作经验的基础上,结合当前的黄河防汛形势的变化,利用基础地理信息技术(GIS)、遥感技术(RS)、虚拟现实技术(VR)数据库技术、多媒体技术,建立一个由数据支持和驱动的、可以在三维场景下进行交互使用的、具有预案制作、修改、更新维护等功能的可视化的防汛预案管理系统,最终实现可视化防汛预案的交互式编制、管理与汇报演示。为防汛减灾提供直观的决策支持平台,为防汛工作管理、人员管理、部门管理、抢险队伍管理、文档管理、技术培训提供技术保障。更多还原

【Abstract】 This thesis has analyzed the main technology of the Yellow River visualization flood prevention predetermined plan management system, according to the items of the basic construction of the Henan Yellow River visualization flood prevention predetermined plan management system, to have the discussion on the analysis design and the function realization of the Yellow River visualization flood prevention predetermined plan management system.The main function of The Yellow River visualization flood prevention predetermined plan management system is based on the reorganizing and analyzing the history flood prevention data, and summering the history work experience of flood prevention, to integrate the change of the current Yellow River flood prevention situation, and using the foundation geography information technology (GIS),the remote sensing technology (RS), the virtual reality technology (VR), the data bank technology, the multimedia technologies and so on to build a visualization flood prevention predetermined plan management system. This system is supported and actuated by the data, and may be used alternately under the three dimensional scene, and also has the function of the predetermined plan manufacture, the predetermined plan revision, and predetermined plan renewal maintenance. The ultimate objective of The Yellow River visualization flood prevention predetermined plan management system is to realize the visualization flood prevention predetermined plan interactive establishment, the management and the report demonstration, to provide a direct-viewing decision-making supports platform for the flood prevention reduces disaster, and also to provide the technical support for the flood prevention work management, personnel management, department management, the emergency troop management, documents management and technical training.更多还原