Zobrazeno 1 - 10
of 291
pro vyhledávání: '"Klaus Holliger"'
Autor:
Gabriel E. Quiroga, J. Germán Rubino, Santiago G. Solazzi, Nicolás D. Barbosa, Marco Favino, Klaus Holliger
Publikováno v:
GEOPHYSICS. :1-68
Detecting the presence of gaseous formation fluids, estimating the respective volumes, and characterizing their spatial distribution is important for a wide range of applications, notably for geothermal energy production. The ability to obtain such i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9ca8309fa3e992bc6c3dbf7eaefe4cc7
https://doi.org/10.1190/geo2022-0635.1
https://doi.org/10.1190/geo2022-0635.1
Publikováno v:
IEEE Transactions on Geoscience and Remote Sensing. 61:1-9
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::49ece226b1b6b64916a487a59b14894d
https://doi.org/10.1109/tgrs.2023.3236508
https://doi.org/10.1109/tgrs.2023.3236508
Effective seismic properties of fractured rocks: the role played by fracture scaling characteristics
Autor:
Gabriel Quiroga, Santiago Solazzi, Nicolás Barbosa, J. Germán Rubino, Marco Favino, Klaus Holliger
The seismic characterization of fractured geological formations is of importance for a wide range of applications throughout the Earth, environmental and engineering sciences, such as, for example, hydrocarbon exploration and production, CO2 sequ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ac81ee7019697e7448f5cc2455679479
https://doi.org/10.5194/egusphere-egu23-8860
https://doi.org/10.5194/egusphere-egu23-8860
Most information on the P-wave seismic velocity of the lower continental is based on controlled-source wide-angle seismic experiments, for which the direction of wave propagation in the target region is largely horizontal. Following the common practi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::291bccaf8b5d75b8da985c681386e7e7
https://doi.org/10.5194/egusphere-egu23-8453
https://doi.org/10.5194/egusphere-egu23-8453
Fractures are ubiquitous through out the Earth's upper crust and dominate the mechanical and hydraulic properties of the affected rock masses. Indeed, open fractures act as fluid conduits and, commonly, flow is controlled by larger fractures, which a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3837486ffb896745ca5bd938ac1e5cb7
https://doi.org/10.5194/egusphere-egu23-1059
https://doi.org/10.5194/egusphere-egu23-1059
Fractures are ubiquitous throughout the Earth’s upper crust and represent localized zones of mechanical weakness as well as preferential pathways for fluid flow. Correspondingly, their detection and characterization is vital for a wide range of per
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0ce658e45f3f9c7df43c542db7e0c2de
https://doi.org/10.5194/egusphere-egu23-3347
https://doi.org/10.5194/egusphere-egu23-3347
Characterizing fluid transport and pore pressure diffusion is key for understanding and monitoring many natural (e.g., seismically active zones and volcanic systems) and engineered environments (e.g., enhanced geothermal reservoirs and CO2 undergroun
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d3b17c929c60d19bc8fdd7466c96c640
https://doi.org/10.5194/egusphere-egu23-4952
https://doi.org/10.5194/egusphere-egu23-4952
Autor:
Kaiyan Hu, Hengxin Ren, Qinghua Huang, Ling Zeng, Karl E. Butler, Damien Jougnot, Niklas Linde, Klaus Holliger
Publikováno v:
Journal of Geophysical Research: Solid Earth. 128
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1f05a54e2705ee6586bfa0ec8f451054
https://doi.org/10.1029/2022jb025505
https://doi.org/10.1029/2022jb025505
Publikováno v:
Transport in Porous Media
Solazzi, S.G., Jougnot, D., Rubino, J.G.et al.Dynamic Relative Permeabilities for Partially Saturated Porous Media Accounting for Viscous Coupling Effects: An Analytical Solution.Transp Porous Med(2023). https://doi.org/10.1007/s11242-023-01920-w Abs
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::435923ca62b8ff71b84551ca113b6caa
https://serval.unil.ch/resource/serval:BIB_F2D931CFEAC8.P001/REF.pdf
https://serval.unil.ch/resource/serval:BIB_F2D931CFEAC8.P001/REF.pdf
Publikováno v:
Geophysical Journal International, vol. 230, no. 1, pp. 131-144
SUMMARY Surface-based common-offset ground-penetrating radar (GPR) reflection profiling is a popular geophysical exploration technique for obtaining high-resolution images of the shallow subsurface in a cost-effective manner. One drawback of this tec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::800f36880b875084574d5ab5bd862882
https://doi.org/10.1093/gji/ggac058
https://doi.org/10.1093/gji/ggac058