Zobrazeno 1 - 10
of 12
pro vyhledávání: '"T G, Barker"'
Publikováno v:
Geophysical Journal International. 156:79-93
SUMMARY A theoretical understanding of the mechanisms by which quarry blasts excite seismic waves is useful in understanding how quarry blast discriminants may be transported from one region to another. An experiment in Texas with well-placed seismic
Publikováno v:
Geophysical Journal International. 111:291-308
SUMMARY Three-dimensional linear elastic finite difference calculations were used to investigate effects of near-source scattering on long-period surface waves radiated by shallow explosions located in the arc of a subduction zone. These simulations
A set of finite difference calculations were performed to modal the effects of a quarry bench on the excitation of seismic signals from a quarry. This work complements other S-CUBED research on the nonlinear behavior of the quarry blast source (spall
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d98ed3effe18a3a98d1e9d7019a82715
https://doi.org/10.21236/ada265370
https://doi.org/10.21236/ada265370
Autor:
Boris Shkoller, T. G. Barker, Keith L. McLaughlin, N. Rimer, Jeffry L. Stevens, Steven M. Day
Publikováno v:
Explosion Source Phenomenology
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6644c9e028eb9a5e8300429e4c855317
https://doi.org/10.1029/gm065p0239
https://doi.org/10.1029/gm065p0239
Autor:
T. G. Barker
Publikováno v:
Geophysical Journal International. 1:689-705
Summary A technique is presented for computing quasi-static strains and displacements at the surface of a vertically heterogeneous elastic or viscoelastic half-space caused by a dislocation of finite size. The distribution of displacement discontinui
Synthetic displacement, velocity and acceleration seismograms and the resulting response spectra are computed and analyzed for earthquake ground motions in the western United States. A source model for the 1975 Pocatello Valley earthquake is used wit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::66e7e6df0cd0bd5bfe6fca7899f8b749
https://doi.org/10.21236/ada069727
https://doi.org/10.21236/ada069727
The gross spectral character and duration of the acoustic wave signature of a nuclear explosion near the ocean surface is estimated by constructing theoretical pressure-time histories, using models for the explosion and wave propagation. The explosio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c9eddbf0f22e83e641f506895c271868
https://doi.org/10.21236/ada107359
https://doi.org/10.21236/ada107359
Autor:
T G, Barker
Publikováno v:
Health care week. 1(42)
Autor:
T. G. Barker
During the week of 15 February 1982, S-CUBED participated in Phase II of the sequence of explosive tests in salt carried out by Physics Applications, Incorporated (PAI). Our role in these tests was to monitor the seismic ground motions at distances f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6e310eb8fa1c9e8d289f11bee46d322e
https://doi.org/10.21236/ada125469
https://doi.org/10.21236/ada125469