Application Education about Object-oriented hybrid symbol system of vector-raster

摘要：

Symbol system is an important part of GIS system and CAD system. Analyzing the symbol systems of popular GIS systems and CAD systems, find out their merits and faults;and considering the requirement of geological field as mine and geological hazard, a vector-raster hybrid symbol system was designed. The paper introduced the main theory and key model of the symbol system, and introduced the advantages. And finally the fact is that the technology is feasible and could be widely used.

作者: Guang Qi Hongwen Xu Zhiting Zhang

作者单位: College of Computer Science China University of Geosciences Wuhan,China,430074 Faculty of Mechanical & Electronic Information China University of Geosciences Wuhan,China,430074 College of Computer Science China University of Geosciences Wuhan, China, 430074

会议类型: 国际会议

会议名称: 2010 International Conference on E-Health Networking,Digital Ecosystems and Techonlogies(2010电子健康网络、数字生态系统和技术国际会议 EDT 2010)

会议地点: 深圳

会议语种:英文

页码: 519-521

在线出版日期: 2010-04-17（万方平台首次上网日期，不代表论文的发表时间）