Title :
Three-dimensional modeling and visualization of landslide based on GTP
Author :
Ma, Daxi ; Liu, Xiaohong
Author_Institution :
Fac. of Archit. & Mapping Eng., Jiangxi Univ. of Sci. & Technol., Ganzhou, China
Abstract :
Aimed at landslide, a specific geology, this paper presents a method of establishing three-dimensional geology modeling using generalized tri-prism (GTP). In the meantime the principle, data structure and expressing of topology relation of GTP model is introduced. Design a space database structure of landslide built on drilling data, and then achieve simple three-dimensional visualization of it.
Keywords :
geomorphology; geophysics computing; GTP model; data structure; drilling data; generalized tri-prism; landslide visualization; space database structure; three-dimensional geology modeling; three-dimensional modeling; topology relation; Data models; Data structures; Geology; Object oriented modeling; Solid modeling; Terrain factors; Tin; GTP; landslide; three-dimensionalmodeling; visualization;
Conference_Titel :
Remote Sensing, Environment and Transportation Engineering (RSETE), 2011 International Conference on
Conference_Location :
Nanjing
Print_ISBN :
978-1-4244-9172-8
DOI :
10.1109/RSETE.2011.5964427
