Tool checking of salt pillars state for prediction of their residual time working.

• Authors: Baryakh A. , Sanfirov I. , Asanov V. , Babkin A. , Toksarov V. , Gheghin A. , Bruev A.
• Conference: Geotechnika górnicza i budownictwo podziemne na początku XXI wieku: XXIV Zimowa Szkoła Mechaniki Górotworu, Lądek Zdrój, 12-16 marca 2001
• Languages of publication: EN

Abstracts

EN

Method for estimation of interchamber salt pillars time working was proposed. It include: 1) seismic or acoustic reflection CDP investigations, 2) tool measurements of the stress-strain state, 3) estimation of the correlation between seismic velocity and values of the stress, 4) geomechanical interpretation of the acoustic investigations result.

Keywords

EN

interchamber salt pillars; mining; acoustics reflection CDP tol checking; mathematical modelling

• Publisher: Oficyna Wydawnicza Politechniki Wrocławskiej
• Journal: Prace Naukowe Instytutu Geotechniki i Hydrotechniki Politechniki Wrocławskiej. Konferencje
• Year: 2001
• Volume: Vol. 73, nr 40
• Pages: 15--24
• Physical description: Bibliogr.18

Contributors

author

Baryakh A.

author

Sanfirov I.

author

Asanov V.

author

Babkin A.

author

Toksarov V.

author

Gheghin A.

author

Bruev A.

• Mining Institute Ural Branch, Russian Academy of Science, Perm, Russia