Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Ryan Visser"'
Publikováno v:
Bulletin of the Seismological Society of America. 112:2312-2326
In this study, we develop an integrated framework for simultaneous detection of seismic events and picking phase arrival times, phase association, and locating earthquakes. The proposed model combines the accuracy of convolutional neural networks for
Publikováno v:
Seismological Research Letters. 93:2439-2450
Recent studies confirm that the distribution of injection-induced earthquakes (IIE) can be related to both natural (e.g., tectonic, geological, and hydrological) settings and operational details. However, the relative importance of operational factor
Publikováno v:
Journal of Geophysical Research: Solid Earth. 128
Autor:
Michelle Gaucher, Jeffrey B. Johnson, Alireza Babaie Mahani, Ramin M. H. Dokht, Ryan Visser, Honn Kao, Stuart Venables
Publikováno v:
Seismological Research Letters. 92:3482-3491
The damage potential of induced earthquakes associated with fluid injection is a major concern in hydrocarbon resource development. An important source of data for the assessment of damage is macroseismic intensity perceived by people and structures.
Publikováno v:
Seismological Research Letters. 92:886-894
We present detailed velocity and density models for the Montney unconventional resource play in northeast British Columbia, Canada. The new models are specifically essential for robust hypocenter determination in the areas undergoing multistage hydra
Publikováno v:
Geophysical Journal International. 223:1511-1524
SUMMARYRecent improvements in seismic data processing techniques have enhanced our ability to detail the evolution of major earthquake sequences in space and time. One such advance is new scanning algorithms that allow large volumes of waveform data
Publikováno v:
Geophysical Research Letters. 49
Autor:
Stuart Venables, Alireza Babaie Mahani, Michelle Gaucher, Fatemeh Esfahani, Mark Hayes, Ryan Visser, Honn Kao
Publikováno v:
Seismological Research Letters. 91:195-206
We provide a close look at the source mechanism of hydraulically fractured induced earthquakes and the in situ stress field within the southern Montney unconventional play in the northeast British Columbia, Canada. P‐wave first‐motion focal mecha
Publikováno v:
Geophysical Research Letters. 48