Filtration Properties of Discontinuities in Triaxial State of Stress

0183193 - UGN-S 20033062 RIV IN eng C - Konferenční příspěvek (zahraniční konf.)
Konečný, Pavel - Kožušníková, Alena - Mlynarczuk, M.
Filtration Properties of Discontinuities in Triaxial State of Stress.
Mining in the 21st Century - Quo Vadis? New Delhi: Oxford and IBH Publishing Co., 2003 - (Ghose, A.; Bose, L.), s. 1545-1550. ISBN 81-204-1608-0.
[World Mining Congress/19./. New Delhi (IN), 01.11.2003-05.11.2003]
Grant CEP: GA ČR GA105/02/0895; GA AV ČR IBS3086102
Výzkumný záměr: CEZ:AV0Z3086906
Klíčová slova: filtration properties of rock * triaxial state of stress
Kód oboru RIV: DB - Geologie a mineralogie

Influence of discontinuities on rock permeability in triaxial state of stress is presented in this paper. The triaxial state of stress allows to design stress state in which the rock is present in the rock massif. A set of shearing tests was applied on the tested material to obtain the various discontinuities in laboratory conditions. The results of roughness measurement and its influence on permeability are reviewed in the paper too.
Trvalý link: http://hdl.handle.net/11104/0079707