| 基于Cesium的城市内涝模拟三维可视化方法 |
| |
| 引用本文： | 章旭,沈婕,周卫,杜毅贤,徐家鹏. 基于Cesium的城市内涝模拟三维可视化方法[J]. 南京师范大学学报, 2020, 0(3): 065-70. DOI: 10.3969/j.issn.1672-1292.2020.03.011 |
| |
| 作者姓名： | 章旭 沈婕 周卫 杜毅贤 徐家鹏 |
| |
| 作者单位： | 南京师范大学虚拟地理环境教育部重点实验室,江苏 南京210023;江苏省地理信息资源开发与利用协同创新中心,江苏 南京210023;南京师范大学地理科学学院,江苏 南京210023;南京师范大学虚拟地理环境教育部重点实验室,江苏 南京210023;江苏省地理信息资源开发与利用协同创新中心,江苏 南京210023;南京师范大学海洋科学与工程学院,江苏 南京210023 |
| |
| 基金项目： | 国家重点研发计划;国家自然科学基金;国家自然科学基金 |
| |
| 摘 要： | 针对城市内涝研究中存在的问题,通过分析水文模型数据中的关系模式及结构特征,研究水文模型与三维可视化结合的集成方法,探索城市内涝演化过程及机理与三维可视化的结合. 基于SWMM模型,利用开源的JavaScript地图引擎Cesium,将内涝模拟结果展示在三维场景中,设计实现了模拟参数可调的城市内涝三维可交互式可视化系统.
|
| 关 键 词： | 城市内涝 SWMM Cesium 三维可视化 WebGIS |
Study on Urban Waterlogging Simulation andVisualization Method Based on Cesium |
| |
| Zhang Xu1,2,' target="_blank" rel="external">3,Shen Jie1,2,' target="_blank" rel="external">3,Zhou Wei1,2,' target="_blank" rel="external">4,Du Yixian1,2,' target="_blank" rel="external">3,Xu Jiapeng1,2,' target="_blank" rel="external">3. Study on Urban Waterlogging Simulation andVisualization Method Based on Cesium[J]. Journal of Nanjing Nor Univ: Eng and Technol, 2020, 0(3): 065-70. DOI: 10.3969/j.issn.1672-1292.2020.03.011 |
| |
| Authors: | Zhang Xu1,2,' target=" _blank" rel=" external" >3,Shen Jie1,2,' target=" _blank" rel=" external" >3,Zhou Wei1,2,' target=" _blank" rel=" external" >4,Du Yixian1,2,' target=" _blank" rel=" external" >3,Xu Jiapeng1,2,' target=" _blank" rel=" external" >3 |
| |
| Affiliation: | (1.Key Laboratory of Virtual Geographic Environment of Ministry of Education,Nanjing Normal University,Nanjing 210023,China)(2.Jiangsu Centre for Collaborative Innovation in Geographical Information Resource Development and Application,Nanjing 210023,China)(3.School of Geography,Nanjing Normal University,Nanjing 210023,China)(4.School of Marine Science and Engineering,Nanjing Normal University,Nanjing 210023,China) |
| |
| Abstract: | This paper attempts to analyze the relationship patterns and structural features in hydrological model data,study the interactive method of hydrological model and 3D visualization,and explore the method of combining waterlogging evolutionary processes and mechanisms with 3D visualization. This paper uses the open source JavaScript map engine Cesium to display the waterlogging simulation results in a 3D scene based on SWMM,and implements a three-dimensional interactive visualization system for urban waterlogging with adjustable simulation parameters. |
| |
| Keywords: | urban waterlogging SWMM Cesium 3D visualization WebGIS |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《南京师范大学学报》浏览原始摘要信息 |
|
点击此处可从《南京师范大学学报》下载全文 |
|
