Multi-borehole three-dimensional induced polarization tomography method for tunnel water hazards ahead prospecting

[Display omitted] •We established a multiborehole tomography method to detect water-bearing structures.•We set tunnel configurations to conduct 3D IP measurements/detect geological units.•An IP reference model was constructed for water hazards in front of the tunnel.•The method’s effectiveness was v...

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Bibliographic Details

Published in:	Tunnelling and underground space technology Vol. 133; p. 104952
Main Authors:	Zhang, Yongheng, Liu, Zhengyu, Bai, Peng, Liu, Bin, Liu, Benchao, Cai, Yumei, Pang, Yonghao
Format:	Journal Article
Language:	English
Published:	Elsevier Ltd 01.03.2023
Subjects:	Ahead prospecting Field experiment Induced polarization Induced polarization inversion algorithm Induced polarization measurement configuration Tunnel construction Induced polarization measurement configuration Induced polarization inversion algorithm Tunnel construction Ahead prospecting Induced polarization Field experiment
ISSN:	0886-7798, 1878-4364
Online Access:	Get full text
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