Framework Research about 3D Terrain Visual System Based on Network

摘要：

Nowadays, it is a very hot issue about the web publishing, browsing and spatial analysis of the three-dimensional(3D) realistic terrain. Firstly, the paper discusses the model about three-dimensional spatial data organization and management, and proposes that GML is the form fitting the three-dimensional terrain data sharing in the network. By way of comparison between three-dimensional realization of WebGIS , the paper proposes that the ActiveX controls are the suitable way to publish and manipulate the three-dimensional terrain data, and narrates the need about building three-dimensional ActiveX control. Then, the paper proposes a system framework about the 3D terrain Web publishing, and discusses the workflow of the system framework. The establishment of the framework has a guiding role to build the actual system.

关键词： Web geographic information system three dimension terrain visualization

作者: Hua Li Wei Cui Hao Wu

作者单位: Resource and Environmental Engineering Institute, Wuhan University of Technology, Wuhan, China

会议类型: 国际会议

会议名称: 2010 International Conference on Circuit and Signal Processing(2010年电路与信号处理国际会议 ICCSP 2010)

会议地点: 上海

会议语种:英文

页码: 337-340

在线出版日期: 2010-12-25（万方平台首次上网日期，不代表论文的发表时间）