Results 301 to 310 of about 280,661 (355)
Some of the next articles are maybe not open access.

Urban Geophysics

72nd EAGE Conference and Exhibition incorporating SPE EUROPEC 2010, 2010
The paper describes a new geophysical technique to be used under modern urban conditions. Time variations in physical fields allow the study of the impact of active geological processes on buildings and structures to proactively prevent their possible consequences.
openaire   +3 more sources

APPLICATIONS FOR BOREHOLE GEOPHYSICS IN GEOPHYSICAL EXPLORATION

GEOPHYSICS, 1970
Most geophysicists are familiar with the use of well logs for stratigraphic correlation and perhaps for estimating volumes of oil and gas in place. Over the years, additions to the array of available borehole measurement techniques have led to additional capabilities perhaps not as well known.
openaire   +2 more sources

GEOPHYSICAL FRONTIERS

GEOPHYSICS, 1951
In the years 1920 to 1940 there existed in the United States a vast frontier of undeveloped area to challenge geophysics. A great unexplored reserve of oil traps awaited the enterprising geophysicists who first brought their scientific devices to these strange lands.
openaire   +1 more source

Tutorial on rotational seismology and its applications in exploration geophysics

, 2017
Traditionally, seismological interpretations are based on the measurement of only translational motions, such as particle displacement, velocity, and/or acceleration, possibly combined with pressure changes; yet theory indicates that rotational motions ...
Zhenhua Li, M. Baan
semanticscholar   +1 more source

Omori’s law: a note on the history of geophysics

, 2017
In the late nineteenth century, the Japanese seismologist Omori discovered the first law of earthquake physics, which states that the rate of aftershocks decreases hyperbolically with time.
A. Guglielmi
semanticscholar   +1 more source

Geophysics outstanding reviewers

The Leading Edge, 2007
When I started my term as editor, I jumped on a band wagon. My predecessors Chris Liner, Gerard Herman, Gerard Schuster, and Yonghe Sun, with the professional support of the SEG publications staff, introduced the electronic review system, cleared the backlog, and trimmed the turnaround time to 8.5 months (from submission to online publication ...
openaire   +2 more sources

Fractals in geology and geophysics

pure and applied geophysics, 1989
The definition of a fractal distribution is that the number of objects N with a characteristic size greater than r scales with the relation N ~ r −D . The frequency-size distributions for islands, earthquakes, fragments, ore deposits, and oil fields often satisfy this relation. Fractals were originally introduced by Mandelbrot to relate the length of a
openaire   +2 more sources

International Geophysics Series

1992
Publisher Summary This chapter lists the names of the editors of the book Geophysical Field Theory and Method, Part B, Electromagnetic Fields I . These editors include Beno Gutenberg, Joseph W. Chamberlain, S. K. Runcorn, C. E. Junge, Robert G. Fleagle, Joost A. Businger. L. Dufour, R. Defay, H. U. Roll, Richard A. Craig, Willis L.
Renata Dmowska, James R. Holton
openaire   +2 more sources

Summary of Geophysical Techniques [PDF]

open access: possible, 2003
This Atlas highlights the huge volume of geophysical (and geological) data that was collected during the European North Atlantic Margin (ENAM) and Sediment Transport on European Atlantic Margins (STEAM) projects. Examples of the application of most geophysical techniques commonly employed in marine geological exploration can be found in the Atlas ...
openaire   +2 more sources

Structural geophysics: Integrated structural and geophysical modelling

1996
We present a technique for the integrated forward modelling of the three-dimensional structure and geophysical response of multiply deformed terrains. This technique allows information collected by field geologists and geophysicists to be reconciled by developing a simplified kinematic structural history of the area. The deformation history of the area
Jessell, Mark W., Valenta, Rick K.
openaire   +3 more sources

Home - About - Disclaimer - Privacy