Sep 21, 2010 09:10
13 yrs ago
English term
fold coverage
English to French
Science
Physics
2D seismic survey
In the framework of a 2D seismic survey, a table summarises the features of the survey:
Fold coverage: 160 or 80
Fold coverage: 160 or 80
Proposed translations
(French)
| 4 | en couverture multiple 24 |
Inès Dopagne
|
References
| encyclopedia |
Charlotte Trillaud
|
Change log
Sep 21, 2010 11:07: Stéphanie Soudais changed "Field (specific)" from "Petroleum Eng/Sci" to "Physics"
Proposed translations
6 hrs
Inès Dopagne
France
France
Native in French
France
Arabic English French Translation-DTP
Native in: Arabic (Variant: Egyptian) 
, French (Variant: Standard-France)
Works in: English to Arabic, Arabic to French, French to Arabic, and 1 more.
Related KudoZ points
:
4
Selected
en couverture multiple 24
Le traitement de la sismique mulitrace en couverture multiple 24
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Note added at 6 heures (2010-09-21 15:59:23 GMT)
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Il faut lire multitrace
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Note added at 6 heures (2010-09-21 15:59:23 GMT)
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Il faut lire multitrace
4 KudoZ points awarded for this answer.
Reference comments
1 hr
Charlotte Trillaud
Native in French
My clients include EU, World Bank & OECD
Native in: French 
Works in: English to French, Spanish to French
Reference:
encyclopedia
In seismic reflection sampling, the number of offset distances which sample one common depth point.
For example, if one CDP is sampled at 24 offset distances it is referred to as ‘24-fold’ coverage. The signals recorded for the CDP on each separate trace are then summed by stacking to improve the signal-to-noise ratio.
AILSA ALLABY and MICHAEL ALLABY. "fold." A Dictionary of Earth Sciences. 1999. Encyclopedia.com. (September 21, 2010).
For example, if one CDP is sampled at 24 offset distances it is referred to as ‘24-fold’ coverage. The signals recorded for the CDP on each separate trace are then summed by stacking to improve the signal-to-noise ratio.
AILSA ALLABY and MICHAEL ALLABY. "fold." A Dictionary of Earth Sciences. 1999. Encyclopedia.com. (September 21, 2010).
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