The Forward Simulation of Tunnel Engineering Geological Exploration Based on Ansoft

Article Preview

Abstract:

This paper studies geology exploration problems of tunnel excavate process when geological conditions changed. The paper uses Beam test equipment based on AC induced polarization as a simulation model. Ansoft electric field simulation software is applied. It analyzes the electric field distribution of three-dimensional geological based on AC induced polarization, draws out potential diagram of the voltage distribution changing in geological conditions. When exciting field and geological conditions changed, the difference of exploration results is simulated. The geological prediction theory of Beam is better understood. Simulation results help to research the real-time detection of abnormal response characteristics and detection results of the interpretation.

You might also be interested in these eBooks

Info:

Periodical:

Pages:

123-127

Citation:

Online since:

January 2012

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2012 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

[1] Jin Zhu, Tianbian Li, Yonglin Li: Application of an Electrical Method BEAM, for Advanced Geological Exploration to Tunnrling in Tongluo Mountains for Dian-lin Kighway[J]. Journal of Engineering Geology. 2007, 15(02), pp.258-262.

Google Scholar

[2] Tianyuan Tan, Wei Zhang: New Technology of Tunnel Geological Prediction-BEAM[J]. Gui Zhou Water Power. 2008, 5, pp.26-30.

Google Scholar

[3] Bo Zhao, Hongliang Zhang: Ansoft 12 in the Engineering Application of Electromagnetic Field[M]. China's Water Conservation and Hydropower. 2010, 1.

Google Scholar

[4] Guoqiang Liu, Lingyun Zhao, Jiya Jiang: Ansoft Engineering Finite Element Analysis[M]. Electronics Industry Press. 2005, 8.

Google Scholar

[5] Jinming Li: Technical Guidelines for Induced Polarization Method[M]. Geological Publishing House. (2004).

Google Scholar

[6] Jinming Li: Induced Polarization Method Technical Guidelines [M]. Geological Publishing House. (2004).

Google Scholar