自然资源三维可视化系统的设计与实现

Design and development of 3D visualization system for natural resource assets

随着经济社会的发展,自然资源管理业务对三维可视化提出了更高的要求。传统二维GIS可视化技术,无法清楚表达自然资源空间立体位置关系,而三维GIS技术正好能弥补这一不足。因此,文章以南京、苏州和南通自然资源资产清查数据为基础,基于Cesium开源框架,构建了自然资源三维可视化系统,实现了自然资源三维立体表达,可为其他自然资源管理业务提供参考。

With the development of economy and society, the natural resource management business puts forward higher requirements for three-dimensional visualization. Traditional two-dimensional GIS visualization technology cannot clearly express the three-dimensional position relationship of natural resources, and three-dimensional GIS technology can make up for this deficiency. Therefore, based on the inventory data of natural resource assets in Nanjing, Suzhou and Nantong, and based on the Cesium open source framework, this paper constructs a three-dimensional visualization system of natural resource assets, which realizes the three-dimensional expression of natural resource assets and can provide reference for other natural resource management businesses.