Data Management and Three-dimensional Visualization of Global Velocity Model Crust 2.0

DOI

10.2991/icpit-16.2016.1How to use a DOI?

Keywords

three-dimensional visualization, CRUST2.0, openGL, velocity structure

Abstract

This paper described the method for managing and visualizing three-dimensional earth velocity model Crust 2.0 based on knowledgebase. Firstly, we managed the velocity structure data with Geodatabase. And then, we presented a method to model and visualize the three-dimensional velocity structure with the combination of cuboids and quad-prisms. Furthermore, we have developed a software package to realize the visualization of CRUST2.0, in which the viewing from different directions and the cutting along any path are permitted. Lastly, we have integrated them to the knowledgebase. Based on this, the emulation for seismic wave propagation can be realized.

Copyright

© 2016, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Download article (PDF)

TY  - CONF
AU  - Xuefeng Zheng
AU  - Yuwei Sun
AU  - Xiong Xu
PY  - 2016/08
DA  - 2016/08
TI  - Data Management and Three-dimensional Visualization of Global Velocity Model Crust 2.0
BT  - Proceedings of the International Conference on Promotion of Information Technology (ICPIT 2016)
PB  - Atlantis Press
SP  - 1
EP  - 5
SN  - 2352-538X
UR  - https://doi.org/10.2991/icpit-16.2016.1
DO  - 10.2991/icpit-16.2016.1
ID  - Zheng2016/08
ER  -