1887

Abstract

Drilling galleries with tunnelers is subjected to strict technical requirements. The anticipation of<br>obstacles in advance of the tunnelling is essential to the operations and the in-site day-by-day safety.<br>The recognition of the fractured zones and the circulation of water are the objectives of this<br>methodology combining high-resolution seismic and 3D tomography.

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/content/papers/10.3997/2214-4609-pdb.154.P002_EricGillot
2005-09-14
2021-01-28
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http://instance.metastore.ingenta.com/content/papers/10.3997/2214-4609-pdb.154.P002_EricGillot
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