In situ TBM penetration tests and rock mass boreability analysis in hard rock tunnels
| Autor: | Gong, Q.M., Zhao, J., Jiang, Y.S. |
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| Zdroj: | In Tunnelling and Underground Space Technology incorporating Trenchless Technology Research 2007 22(3):303-316 |
| Databáze: | ScienceDirect |
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