Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Ivan Rabak"'
Publikováno v:
Seismological Research Letters. 82:132-140
Most contemporary New Madrid seismic zone earthquakes correlate geographically with the location of a basement uplift, the Pascola arch, and a distinct magnetic anomaly called the Reelfoot magnetic anomaly (RMA). We invert magnetic data for several p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::083f5c87e839253b99958a667e649fac
https://doi.org/10.1785/gssrl.82.1.132
https://doi.org/10.1785/gssrl.82.1.132
Publikováno v:
Seismological Research Letters. 81:549-559
The 2001 Enola earthquake sequence started with an M 4.4 mainshock and was followed by 2,500 earthquakes in two months, confined in a crustal volume of 8 km 3 , at depths between 4 and 6 km. We have computed precise absolute and relative hypocentral
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bbb4370fd9a0957226c8e58738e00e2a
https://doi.org/10.1785/gssrl.81.3.549
https://doi.org/10.1785/gssrl.81.3.549
Autor:
Alfred Lacazette, Peter C. Luh, Jan Vermilye, Rigobert Tibi, Ivan Rabak, Peter Geiser, Charles Sicking
Publikováno v:
SEG Technical Program Expanded Abstracts 2013.
Hydraulic fracturing generally creates a network of fractures of variable orientations and sizes, which depend on the pre-existing stress field and prevailing geomechanical conditions in the stimulated volume. We demonstrate that the compensated line
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::853fec68c71c9affaab8309a2cca3016
https://doi.org/10.1190/segam2013-0654.1
https://doi.org/10.1190/segam2013-0654.1
Publikováno v:
SEG Technical Program Expanded Abstracts 2012.
Summary Coherence measures of alignment moveout are commonly used to detect passively-recorded microseismic events. We show two independent alignment measures, the well-known semblance and an alignment-intensity measure. When used together, they can
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f60117bb7b4e6767e7e72ad6e9e64c5e
https://doi.org/10.1190/segam2012-1397.1
https://doi.org/10.1190/segam2012-1397.1