Results 91 to 100 of about 3,325 (271)

The shortest path method for seismic ray tracing in complicated media

, 1992
This thesis is concerned with the shortest path method for seismic ray tracing. The shortest path method is based on Fermat's minimum travel time principle and the theory on shortest paths in networks.
Seismology, IVAU: Instituut voor Aardwetenschappen Utrecht, Applied geophysics, Moser, T.J.   +3 more
core  

Feasibility of borehole reflection seismology for hard rock mineral exploration [PDF]

, 2010
Complex geological models typical of hard rock mineral exploration in the Yilgarn Craton of Western Australiahave been created. Through full waveform synthetic modeling, borehole reflection seismology has been tested inthese environments with borehole ...
Greenwood, Andrew, Milovan Urosevic, Urosevic, Milovan, Andrew Greenwood, Roman Pevzner, Pevzner, Roman   +5 more
core   +1 more source

Equipment of seismic station IRIS KIEV and software interface for access to seismological data

Геофизический журнал, 2019
The monitoring hazardous natural processes in order to assess risks to the public and industrial facilities and ensure safety has become the starting point for the creation of appropriate monitoring systems.
I. Yu. Mikhaylik, A. Z. Ganiev, K. V. Petrenko, T. A. Amashukeli   +3 more
doaj   +1 more source

Geophysics in the Affairs of Man: A Personalized History of Exploration Geophysics and Its Allied Sciences of Seismology and Oceanography

Eos, Transactions American Geophysical Union, 1984
This book traces the developments of the applications of the geophysical sciences to a variety of societal needs from misty beginnings to now, with emphasis on the “golden age,” the early 1920s through the 1960s. The phrase “applied geophysics” is so often taken as synonymous with “geophysical exploration” that the broader viewpoint of this work is ...
openaire   +1 more source

Seismic Evidence for Slab Tearing Beneath the Indo‐Myanmar Subduction Zone

Geophysical Research Letters, Volume 53, Issue 12, 28 June 2026.
Abstract Slab tearing has been increasingly recognized as a key geodynamic process influencing the evolution of the eastern Himalayan syntaxis. However, whether, where and how the subducted Indian slab beneath the Indo‐Myanmar subduction zone has been torn remains poorly constrained.
Shun Yang, Yumei He, Mingming Jiang, Xiaofeng Liang, Jien Zhang, Chit Thet Mon, Yuan Ling, Guangbing Hou, Myo Thant, Kyaing Sein   +9 more
wiley   +1 more source

Generation Mechanisms of Intermediate‐Depth and Deep Earthquakes in Southwestern Japan: Implications for the Tearing or Thinning of the Pacific Slab

Geophysical Research Letters, Volume 53, Issue 12, 28 June 2026.
Abstract We performed a stress tensor inversion using focal mechanisms from intermediate‐depth and deep earthquakes to estimate the stress regime of the Pacific slab beneath southwestern Japan. We focused on the temporally averaged stress field derived from the recent 28‐year data set of the F‐net CMT solutions.
Asami Kimura, Shoichi Yoshioka
wiley   +1 more source

Post-stack inversion of seismic reflection data from the belvoir coalfield [PDF]

, 1995
Post-Stack inversion of reflection data in seismic exploration can be used to obtain detailed information about lithology variations in the zone of interest. Generalized Linear Inversion (GLI) has previously been applied as a useful tool to achieve this.
Gang, Tian
core  

Geometry of the magma chamber beneath Damavand volcano (N Iran) from a joint study of gravity and magnetic data [PDF]

International Journal of Mining and Geo-Engineering
Imaging the intra-sediment magma chamber in the Damavand region, northern Iran, is beyond the resolution of the local seismic observations. Gravity anomalies can precisely image the lateral extension of magma reservoir.
Vahid Ebrahim Zadeh Ardestani, Naeim Mousavi, Mohammad Tatar   +2 more
doaj   +1 more source

Interseismic Creep Along the Enriquillo–Plantain Garden Fault, Haiti, Estimated From InSAR

Geophysical Research Letters, Volume 53, Issue 11, 16 June 2026.
Abstract The Enriquillo–Plantain Garden fault zone (EPGFZ) is a major left‐lateral strike‐slip fault in southern Haiti hosting several recent destructive earthquakes, including the 2021 MW 7.1 Nippes event with primary thrust‐slip. To investigate how strain is accommodated in the vicinity of the 2021 event, we analyzed Sentinel‐1 interferometric ...
Rishabh Dutta, Jeremy L. Maurer, Yi‐Chieh Lee   +2 more
wiley   +1 more source

Decadal Predictions of the Link Between European Hot‐Dry Compound Summers and North Atlantic Sea Surface Temperature

Geophysical Research Letters, Volume 53, Issue 11, 16 June 2026.
Abstract We assess MPI‐ESM 1.2‐LR decadal hindcasts (lead year 1–5) to evaluate the prediction of European compound hot and dry summers with help of North Atlantic sea surface temperature (SST). Using a 64‐member ensemble and detrended data, we isolate extremes driven by internal variability.
Leocardia Zheng, Jana Sillmann, Leonard Borchert   +2 more
wiley   +1 more source