Application education about object-oriented hybrid symbol system of vector-raster

Author

Qi, Guang ; Xu, Hongwen ; Zhang, Zhiting

Author_Institution

Coll. of Comput. Sci., China Univ. of Geosci., Wuhan, China

Volume

2

fYear

2010

fDate

17-18 April 2010

Firstpage

519

Lastpage

521

Abstract

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.

Keywords

CAD; computer graphics; geographic information systems; object-oriented programming; symbol manipulation; CAD system; GIS system; education application; object oriented hybrid symbol system; symbol system; vector raster hybrid symbol system; Algorithm design and analysis; Computer science; Data models; Data structures; Design automation; Educational institutions; Geographic Information Systems; Geology; Graphics; Object oriented modeling; aided drawing; symbol system; vector-raster hybrid model;

fLanguage

English

Publisher

ieee

Conference_Titel

E-Health Networking, Digital Ecosystems and Technologies (EDT), 2010 International Conference on

Conference_Location

Shenzhen

Print_ISBN

978-1-4244-5514-0

Type

conf

DOI

10.1109/EDT.2010.5496447

Filename

5496447