对矿山地质体的空间数据管理和可视化表达，从理论、模型及技术实现上作了探讨。
The management and visualization representation of spatial data of geological body is discussed from theory, model and technical realization.
空间数据可视化是当前3dgis领域的研究热点之一。
Visualization of spatial data is one of research emphases in 3dgis.
提出了基于GML空间数据交换和基于SVG的信息可视化模型。
The GML-based spatial data exchange model and SVG-based information visual model are proposed.
应用推荐