The first semi-airborne transient electromagnetic survey for tunnel investigation in very complex terrain areas
| Autor: | Sun, Huaifeng, Zhang, Nuoya, Li, Dunren, Liu, Shangbin, Ye, Qiongyao |
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| Zdroj: | In Tunnelling and Underground Space Technology incorporating Trenchless Technology Research February 2023 132 |
| Databáze: | ScienceDirect |
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