Logo du site
  • English
  • Français
  • Se connecter
Logo du site
  • English
  • Français
  • Se connecter
  1. Accueil
  2. Université de Neuchâtel
  3. Publications
  4. In-Mine Seismic Imaging Revisited
 
  • Details
Options
Vignette d'image

In-Mine Seismic Imaging Revisited

Auteur(s)
Milkereit, B.M.
Saleh, R.
Huang, W.
Valley, Benoît 
Centre d'hydrogéologie et de géothermie 
Date de parution
2014-6-16
De la page
67
A la page
69
Résumé
Currently, only microseismicity is used as a proxy for stress near deep mines. However, most of the physical properties of crystalline rocks are highly stress dependent. As such, the nonlinear and anisotropic variability of the in situ P- and S-wave velocities can potentially be linked directly to changes in the stress field. At an in-mine seismic laboratory, multi-component sensor arrays are deployed in multiple locations (3D) allowing for both controlled source and passive recordings. Previous in-mine seismic observatories have experienced a number of challenges with regards to sensitivity and longevity. Hence, the geothermally cool but highly stressed Sudbury mining camp offers a favourable setting for fundamental research in to time-lapse monitoring of seismicity, stress, and stress dependent physical properties at a deep mine.
Notes
, 2014
Nom de l'événement
EAGE Conference & Exhibition
Lieu
Amsterdam RAI, The Netherlands
Identifiants
https://libra.unine.ch/handle/123456789/29930
Type de publication
conference paper
Dossier(s) à télécharger
 main article: 2022-03-16_110_9885.pdf (636.25 KB)
google-scholar
Présentation du portailGuide d'utilisationStratégie Open AccessDirective Open Access La recherche à l'UniNE Open Access ORCIDNouveautés

Service information scientifique & bibliothèques
Rue Emile-Argand 11
2000 Neuchâtel
contact.libra@unine.ch

Propulsé par DSpace, DSpace-CRIS & 4Science | v2022.02.00