2013, Volume 15, Issue 5
Strategic Study of CAE >> 2013, Volume 15, Issue 5
Characters of topological relations and its applications in spatial reasoning
Chinese Academy of Surveying and Mapping, Beijing 100830, China
Next Previous
Abstract
In the paper,the formal representation of topological relationships are proposed according to our early research results, and the characters are also introduced. Based on these characters, the results for com-posite topological relations are introduced. At last, the applications in spatial reasoning are proposed.
Keywords
topological relationship ; composite of topological relations ; spatial reasoning ; algbra reasoning ; logical reasoning
Figures
图1
图2
References
[ 1 ] 黄杏元，汤 琴. 地理信息系统概论[M]. 北京：高等教育出版 社，1989.
[ 2 ] 孙玉国. 拓扑关系描述与2D T——String空间关系表达[D]. 武 汉：武汉测绘科技大学，1993.
[ 3 ] Egenhofer M. A formal definition of binary topological relationships [J]. Lecture Notes in Computer Science，1989，367：457- 472. link1
[ 4 ] Egenhofer M, Franzosa R. Point-set topological spatial relations [J]. International Journal of Geographical Information Systems， 1991，5(2)：161-176. link1
[ 5 ] 李成名，陈 军，朱英浩. 基于Voronoi 的空间邻近定义与查询 [J]. 武汉测绘科技大学学报，1998，23（2）：128-131. link1
[ 6 ] 李成名，陈 军. 空间关系描述9——交模型的改进[J]. 武汉测 绘科技大学学报，1997，22（3）：207-21
京公网安备 11010502051620号
