土地资源基础数据可视化表达技术研究

Research on Visualization for Land Basic Data

介绍了土地基础数据的核心内容及其关联关系,分析了土地基础数据的多维(结构维、时间维、空间维)特征。在对可视化技术分类方法进行阐述的基础上,通过综合研究、试验验证,形成了适用于土地基础数据的可视化表达方法的过程,为更好地发挥土地基础数据在国土资源管理乃至经济、社会发展过程中的作用提供技术支撑。

This article shows the core contents of land basic data and their correlation, and analyses their multidimensional character- istics （structure dimension and time dimension, spatial dimension ）. Based on elaborating the classification of visualization tech- niques, this paper forms a method to the visualization expression through comprehensive study and test, which makes land basic data as technical support for land resources management, economic and social development.