基于Cesium的地质灾害应急测绘信息三维可视化  

3D Visualization of Geological Disaster Emergency Mapping Information Based on Cesium

作　　者：刘雄 刘潇 张亮亮 LIU Xiong;LIU Xiao;ZHANG Liangliang(Wuhan Geovey Space Information Technology Co.,Ltd.,Wuhan 430070,China;China Railway Siyuan Survey and Design Group Co.,Ltd.,Wuhan 430063,China)

机构地区：[1]武汉久违空间信息技术有限公司,湖北武汉430070 [2]中铁第四勘察设计院集团有限公司,湖北武汉430063

出　　处：《测绘与空间地理信息》2025年第2期118-121,共4页Geomatics & Spatial Information Technology

摘　　要：针对地质灾害应急测绘信息数据多源、异构等问题,基于Cesium实现地质灾害应急测绘信息三维可视化系统的设计与开发。同时建设一套地质灾害应急测绘信息管理系统,以便统一管理、分析利用地质灾害隐患点的各类测绘数据,为突发地质灾害应急事件处置提供空间信息服务和辅助决策支持。Aiming at the problems of multi-source and heterogeneous geological disaster emergency mapping information data,the design and development of 3D visualization system of geological disaster emergency mapping information based on Cesium is realized.At the same time,a set of geological disaster emergency mapping information management system is built to uniformly manage,analyze,and utilize various mapping data of geological disaster hidden danger points,and provide spatial information services and auxiliary decision-making support for emergency response of geological disasters.

关 键 词：CESIUM 地质灾害 应急测绘 实景三维模型 可视化 

分 类 号：P208[天文地球—地图制图学与地理信息工程]