Examples of 'geophone' in a sentence
Meaning of "geophone"
geophone (noun) - A device used to detect and record ground vibrations, commonly used in geophysical surveys and seismic exploration
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- A form of microphone that detects and records seismic vibrations.
- A percussion instrument consisting of a drum filled with pellets, played by swirling it around to produce a sound like shifting earth.
How to use "geophone" in a sentence
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geophone
The geophone just recorded a quake here.
The top diagram shows a vertical geophone response.
Geophone with a sensitive element made of piezoelectric polymer.
It is halfway between the source and the final geophone.
The geophone is your passport to the sound of the ground.
The bottom diagram shows the response of a horizontal geophone.
The geophone is configured to sense reflections of the seismic waves.
This is a geophone.
Each geophone string is individually wired to a central control unit.
This assumption is used for calibrating the geophone against the hydrophone.
Geophone is a service that fully complies with the regulations in force.
A method has been devised whereby a geophone array can be placed down such a hole.
Geophone is extremely accurate.
A perfect hydrophone measures the pressure and a perfect geophone measures the velocity.
A specially designed geophone is cemented at coal seam level in each borehole.
See also
They appear in the same manner in the hydrophone data and in the geophone data.
The geophone measures vibration in the earth and helps to predict earthquakes.
Evanescent waves are eliminated from the geophone data and wave amplitude is divided by cosθ.
The geophone is bulky and difficult to fit in the generally limited spaces available.
The position of each geophone was recorded by GPS.
The study of geophone measurements allows measuring pavement deflections which represent pavement bearing capacity.
Low distortion precision Land oil exploration Bidirectional geophone Sensor.
We have a vertical geophone which will measure the vertical component of the arriving wave.
Yeah, he fouled up all the geophone cables.
We placed the Geophone on top of the trolley which seemed to give it power.
The detection section 20 comprises at least one detector such as a geophone or an accelerometer.
Also advantageously, the geophone recordings are calibrated against the hydrophone recordings.
The analysis is conducted for example with a time / frequency analyzer connected to a geophone.
However, the hydrophone and geophone recordings have to be calibrated before being jointly usable.
System according to claim 1, wherein at least one seismic signal sensing means includes a geophone.
Cable spheres 5 containing geophones are located along the geophone cable 4 at constant intervals.
System according to claim 1, wherein at least one seismic signal sensing means comprises a triaxial geophone.
For the geophone component, this operation can be performed simultaneously with division by cosθ.
By way of a non-limiting example, a three component geophone array may be used for this purpose.
Transmission between geophone and recorder via multi-pair cable involves two types of drawback.
The most common MEMS sensors are accelerometers in airbag, geophone and rate gyroscope applications.
There is a north-south geophone that will measure the north-south component of the incoming wave.
Figure 3 is an exploded perspective view of the sphere of a geophone cable ;.
The multi-component geophone is placed along the surface of the Earth.
This hood, along with the base, forms the casing of the geophone.
Specifically, operation of the geophone G according to this invention is as follows.
Each geophone is for example fastened to a support 16 arranged between two anchor bars 9.
In one preferred embodiment, the geophone G has three channels.
The geophone cable comprises a protective sleeve 10 and three cables inside this.
A few years ago, I put a geophone monitoring system around the valley.
Geophone is extremely accurate . Get an exact location within 1 meters.
A few years ago, I installed a geophone monitoring system around the valley.
In particular, FIGS . 3a and 3b respectively show the hydrophone recording and the geophone recording as obtained.
FIG . 3, a perspective view of a geophone used in an antenna according to the invention ; and.
Tolkachev 's music has been released on many labels, including M Rec, Semantica, MORD and Geophone.
