Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Kerry Leith"'
Laboratory Acousto‐Mechanical Study Into Moisture‐Induced Reduction of Fracture Stiffness in Granite
Publikováno v:
Geophysical Research Letters, Vol 50, Iss 23, Pp n/a-n/a (2023)
Abstract Water infiltration into fractures is ubiquitous in crustal rocks. However, little is known about how such a progressive wetting process affects fracture stiffness and seismic wave propagation, which are highly relevant for characterizing fra
Externí odkaz:
https://doaj.org/article/4a7b2ed52b53416f890b3c18829d0239
Autor:
Rodrigo Alcaíno-Olivares, Martin Ziegler, Susanne Bickel, Hesham Ismaiel, Kerry Leith, Matthew Perras
Publikováno v:
Geotechnics, Vol 2, Iss 4, Pp 825-854 (2022)
The Thebes Limestone Formation of Lower Eocene age is one of the most extensive rock units in Egypt. It is of importance to the apogee of the ancient Egyptian civilization, particularly in Luxor (South-Central Egypt), where the rock formation hosts t
Externí odkaz:
https://doaj.org/article/f7339889b8284580b9fb3a3a0b2a825f
Autor:
Jonas von Wartburg, Susan Ivy-Ochs, Jordan Aaron, Silvana Martin, Kerry Leith, Manuel Rigo, Christof Vockenhuber, Paolo Campedel, Alfio Viganò
Publikováno v:
Frontiers in Earth Science, Vol 8 (2020)
Rock avalanches are low frequency natural hazards that can alter landscape morphology, and constraining the timing, volume and emplacement dynamics of pre-historic rock avalanches is crucial for understanding the hazards posed by these events. Here w
Externí odkaz:
https://doaj.org/article/35343c6d603e4a2a9c88e848302462b3
River systems provide a primary means of sediment production and transport in mountain environments. While sediment transport is mainly governed by stream power, the rate of rock mass weathering is a function of rock mechanical properties and the loc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::49c33af8324e7872fa8b67bd4d6e9a7b
https://doi.org/10.5194/egusphere-egu22-12816
https://doi.org/10.5194/egusphere-egu22-12816
Publikováno v:
IOP Conference Series: Earth and Environmental Science, 833
Time-dependent rock deformation is considered to precede dynamic failure in many rock-engineering projects and natural geohazards. In order to understand long-term performance of brittle rocks, we gather mechanical load, strain, acoustic emission (AE
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::91f26bc4fff7453851de22e55d64c997
https://hdl.handle.net/20.500.11850/507016
https://hdl.handle.net/20.500.11850/507016
Autor:
Sarah Leray, Gordon E. Grant, Nicolas Cornette, Kerry Leith, Larissa de Palézieux, Clément Roques, Sibylle Lacroix, Jean-Raynald DeDreuzy, Nicolas Oestreicher, David E. Rupp, John S. Selker, Elisabeth R Jachens, A. Boisson, Laurent Longuevergne
Predicting the impact of changing climate and anthropogenic influences on stream discharge dynamics and baseflow conditions requires insight into the main factors that regulate storage and transfer...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a70a3fadabea4376119dd860eb22ee48
https://doi.org/10.1002/essoar.10506976.1
https://doi.org/10.1002/essoar.10506976.1
Publikováno v:
International Journal of Rock Mechanics and Mining Sciences, 146
Groundwater-induced deformation of natural rock slopes is typically interpreted to be related to changes in pore pressure. Rock, however, is a porous medium that has been shown to expand on contact with water. Here, we present insights into surface d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9c47dde0af9778948f2c93d4a8fb05a8
Publikováno v:
EGUsphere
Fluvial systems provide a primary means of sediment transport in alpine environments. This transport potential is regulated by precipitation, a fundamental contributor to stream power. Here, we investigate the legacy of reduced sediment transport cap
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c6c706ade22050ab26e161217934d90e
https://hdl.handle.net/20.500.11850/510384
https://hdl.handle.net/20.500.11850/510384
Large creeping landslides are persistent features in mountainous landscapes. Evaluating the long-term evolution of these features and associated present-day hazards is however difficult. We use a Fourier transform to characterize planform channel sin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e221c4851556d286ea62ea09b810e033
https://doi.org/10.5194/esurf-2020-85
https://doi.org/10.5194/esurf-2020-85