基于VTK的污染场地三维建模及可视化  

Three-dimensional modeling and visualization of contaminated sites based on VTK

作　　者：任涛[1] 吴斌 庞丽丽[1] 曹杨 张敏[2] REN Tao;WU Bin;PANG Lili;CAO Yang;ZHANG Min(Center for Hydrogeology and Environmental Geology Survey,China Geological Survey,Tianjin 300309,China;Institute of Hydrogeology and Environmental Geology,Chinese Academy of Geological Sciences,Shijiazhuang 050061,China)

机构地区：[1]中国地质调查局水文地质环境地质调查中心,天津300309 [2]中国地质科学院水文地质环境地质研究所,石家庄050061

出　　处：《桂林理工大学学报》2024年第3期419-423,共5页Journal of Guilin University of Technology

基　　金：国家重点研发计划项目(2019YFC1804804);中国地质调查局地质调查项目(DD20221827)。

摘　　要：三维空间可视化技术可以融合展示污染场地的钻探、物探和污染监测数据。采用基于VTK的Web前端渲染技术设计开发了一款三维可视化软件,以实现场地地下空间的详细分析。通过对某污染场地的原始数据进行处理、建模,开发相应的数据接口和前端可视化渲染,提升了数据的可视化展示效果,实现了在线剖切等高级功能,从而丰富了污染场地的Web三维可视化叠加分析的研究方法。This study aims to integrate and visually present the drilling, geophysical, and pollution monitoringdata of contaminated sites in three-dimensional space. By employing web front-end rendering technology basedon VTK, this research designs a specialized three-dimensional visualization software and develops it to enabledetailed analysis of the underground space on site. The study processes and models raw data from a specific contaminatedsite, develops corresponding data interfaces, and utilizes VTK technology for front-end three-dimensionalvisualization rendering. Not only does the research enhance the visual presentation of data, but it also achievesadvanced functions such as online sectioning, thereby enriching the technical methods for web-basedthree-dimensional visualization overlay analysis of contaminated sites.

关 键 词：VTK 污染场地 建模 三维可视化 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]