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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Vydané v:	Tunnelling and underground space technology Ročník 133; s. 104952
Hlavní autori:	Zhang, Yongheng, Liu, Zhengyu, Bai, Peng, Liu, Bin, Liu, Benchao, Cai, Yumei, Pang, Yonghao
Médium:	Journal Article
Jazyk:	English
Vydavateľské údaje:	Elsevier Ltd 01.03.2023
Predmet:	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
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