Examples of 'geophones' in a sentence
Meaning of "geophones"
Geophones are devices used to detect seismic waves and vibrations in the ground, commonly used in geophysical surveys and oil exploration
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- plural of geophone
How to use "geophones" in a sentence
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geophones
Geophones however are much cheaper than seismometers.
Can not track shriekers with geophones.
Geophones are picking up some kind of weird vibrations.
The reflected waves will be received by geophones.
I stomped geophones in the ground all day.
Does not control particle velocity sensors or geophones.
Geophones are almost never used due to their limited sensitivity.
The measuring elements may in particular be geophones or accelerometers.
Geophones record the signals.
The reflected waves are received by geophones.
The geophones have been permanently installed to provide seismic measurements.
This invention relates to seismic acquisition using geophones.
The waves are received by different geophones in the body of a well probe.
Analog geophones are very sensitive devices which can respond to very distant tremors.
Microseismic activity is measured by placing an array of geophones in a nearby wellbore.
See also
The single sensors may be geophones or accelerometers or other similar sensors.
The measuring unit was able to measure three geophones at once.
It relates more particularly to geophones with a sensitive element made of a piezoelectric polymer.
These velocities are directly measured when using geophones as the receivers.
Geophones or accelerometers applied against the wall detect noises related to the fracturing.
The reflected waves were received on geophones tuned for vertical sensitivity.
The resulting vibrations of the rock mass were measured with triaxial geophones.
A number of horizontally sensitive geophones are distributed amongst the conventional vertically oriented geophones.
Geophones are picking up some kind of weird vibrations developing at Mount Phaeton.
Can not track shriekers with geophones so I am rigged to download infrared satellite images.
The direction-measuring elements may be accelerometer pickups or triaxial geophones.
The geophones can also be installed in a well drilled therefore and filled with cement.
The sensors consist of hydrophones, or even a combination of hydrophones and geophones.
Nor will the geophones achieve the desired contact with the sea bed.
Without going beyond the scope of the invention, the hydrophones could be replaced by geophones.
The receivers are geophones or triphones, for example.
The geophones are connected respectively to acquisition and processing unit 15 outside the well.
However, when applied to a set of geophones it is not completely free from drawbacks.
Geophones are similar to stethoscopes used by doctors, and their working principle is the same.
Then on with the tussock sound, watch the monitor and listen through geophones.
In this case, geophones are suspended from the streamer cable.
To make an astonishing discovery . Last year, Kathleen used a network of geophones.
Single-component geophones during the recording of the VSPs.
At Merlebach, the vibrations following two rock and gas ejections were recorded by geophones.
Cable spheres 5 containing geophones are located along the geophone cable 4 at constant intervals.
So now I am rigged to download infrared satellite images . Can not track shriekers with geophones.
Nine horizontal geophones were used per trace, polarized perpendicular to the direction of the profile.
The VSP tool used in the project comprises 4 components, 3 geophones and a hydrophone.
To detect subterranean cavities . Geophones record small vibrations in the earth 's crust.
Geophones are designed to pick up low-frequency or very low-frequency vibrations.
You have your geophones strung out?
The geophones used had a natural frequency of 14 Hz.
Another pack 544 may contain three geophones or similar sensors and a hydrophone.
Colonel, geophones just recorded new tremors coming from Mount Phaeton.
Accelerometers could be used in place of the two geophones 81 and 84.
