0183130 - UGN-S 20033013 RIV NL eng C - Conference Paper (international conference)
Staš, Lubomír - Kolcun, Alexej - Šimkovičová, Jarmila - Souček, Kamil
Stress measurement in Carboniferous massif in eastern Czech part of Upper Silesian Basin and numerical model.
Field Measurements in Geomechanics. Lisse: Balkema, 2003 - (Myrvoll, F.), s. 361-368. ISBN 90-5809-602-5.
[Field Measurements in Geomechanics/6./. Oslo (NO), 15.09.2003-18.09.2003]
R&D Projects: GA ČR GA105/97/0732; GA ČR GA105/01/1242
Institutional research plan: CEZ:AV0Z3086906
Keywords : stresses * hydrofracturing method * measurement
Subject RIV: DB - Geology ; Mineralogy

The results of measurement by hydrofracturing method in the area of Czech part of Upper Silesian Basin are discussed. The measurements proved some general direction of the primary stress impact: high anisotrophy of horizontal stress, relatively high ratio horizontal to vertical stresses, horizontal stresses, that was measured in zones intensely disturbed by mining activity, indicate magnitudes corresponding only to the effect of overburden load in elastic model of environment.
Permanent Link: http://hdl.handle.net/11104/0079644