Research on geometry modeling technique of tunnel based on creator

Author

Miao, Baoliang ; Jin, Hailiang ; Wei, Zhanying ; Jia, Lu ; Li, Yuehua ; Zheng, Yanhui

Author_Institution

Key Lab. of Mine Spatial Inf. Technol. of SBSM, Henan Polytech. Univ., Jiaozuo, China

fYear

2011

fDate

9-11 Sept. 2011

Firstpage

4473

Lastpage

4475

Abstract

For tunnel system has complex topology, and there are many problems in 3D modeling, according to spacial structure, This paper classified the tunnel into four basic shape units: linear-shaped, broken line-shaped, T-shaped and X- shaped, and puts forward a new modeling methodology of organizing the four basic units to form the hole tunnel system which improve working efficiency obviously. Principles and key technologies of modeling is mainly described in this paper. The model is tested by the simulation software Vega, and the result is good.

Keywords

computational geometry; digital simulation; mining industry; solid modelling; tunnels; 3D modeling; T-shaped tunnel; Vega; X-shaped tunnel; broken line-shaped tunnel; complex topology; geometry modeling; hole tunnel system; linear-shaped tunnel; simulation software; spacial structure; Coal mining; Educational institutions; Face; Shape; Software; Solid modeling; Three dimensional displays; 3D modeling; Creator; Tunnel;

fLanguage

English

Publisher

ieee

Conference_Titel

Electronics, Communications and Control (ICECC), 2011 International Conference on

Conference_Location

Zhejiang

Print_ISBN

978-1-4577-0320-1

Type

conf

DOI

10.1109/ICECC.2011.6067927

Filename

6067927