Cross-hole seismic technique for assessing in situ rock mass conditions around a tunnel
| Autor: | Sagong, Myung, Soo Park, Chul, Lee, Byungho, Chun, Byung-Sik |
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| Zdroj: | In International Journal of Rock Mechanics and Mining Sciences July 2012 53:86-93 |
| Databáze: | ScienceDirect |
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