... or horizontal - the gas will penetrate into the fracture at the relevant pressure and further extend the length of the fractures under certain circumstances. There are currently no theoretical approaches describing the manner in which the fractures might propagate into the not by temperature changes influenced...

... ABSTRACT: Rock masses serve a vital function as natural flow barriers for geological disposal of radioactive waste; therefore, information on rock permeability is essential. Highly accurate measurement of permeability requires understanding of how temperature changes in the surrounding...

... temperature change measurement Point input data cold source heat transfer coefficient Rock Mechanics in Civil and Environmental Engineering Zhao, Labiouse, Dudt & Mathier (eds) © 2010 Taylor & Francis Group, London, ISBN 978-0-415-58654-2 Field measurement and evaluation of thermal characteristics...

.... As a preliminary result, the stress orientations which showed that the stress regimes in this area are not uniform were reported. structural geology orientation tensor reservoir geomechanics kii peninsula ASR measurement specimen Reservoir Characterization temperature change anelastic strain...

... temperature change research shed continuous measurement main failure Reservoir Characterization daily cyclic change slope failure accelerative increase LASER DISPLACEMENT MONITORING FOR AN UNSTABLE ROCK MASS LEFT ON A FAILED SLOPE ISHIDA, TSUYOSHI Department of Civil Engineering, Yamaguchi...

... conductivity pore pressure sandstone thermal expansivity repository expansion temperature change thermal stress coefficient saturation specific heat Upstream Oil & Gas porosity thermal property conductivity geological survey Eurock '96, Barla (ed 1996 Balkema, Rotterdam. ISBN 9054108436...