vibroseis

Persian (Farsi) translation: لرزه ارتعاشي

GLOSSARY ENTRY (DERIVED FROM QUESTION BELOW)

English term or phrase:	vibroseis
Persian (Farsi) translation:	لرزه ارتعاشي

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14:01 Nov 19, 2009

English to Persian (Farsi) translations [PRO]
Science - Petroleum Eng/Sci
Additional field(s): Geology

English term or phrase: vibroseis

Definition from Wikipedia:
Vibroseis is a method used to propagate energy signals into the earth over an extended period of time as opposed to the near instantaneous energy provided by impulsive sources. The data recorded in this way must be correlated to convert the extended source signal into an impulse. The source signal using this method was originally generated by a servo-controlled hydraulic vibrator or shaker unit mounted on a mobile base unit, but electro-mechanical versions have also been developed.

Example sentence(s):

Vibroseis is a method that imparts coded seismic energy into the ground. The energy is recorded with geophones and then processed using the known (coded) input signal. The resulting time-domain representation of vibroseis data is an impulsive wavetrain with wavelet properties consistent with the coded input signal convolved with the earth's reflectivity series. Ingenta Connect
As the demand for high-density and wide-azimuth data increases, HPVA enables high-performance vibroseis crews to increase survey specifications whilst maintaining high production rates and data quality. CGG Veritas
Computer processing of the seismic signals from a vibroseis source uses the distinct characteristics of the sweep to "collapse" the energy into short duration wavelets—essentially equivalent to the seismograms that would be recorded with impulsive sources such as explosives. Carleton College

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لرزه ارتعاشي

Definition:
روش لرزه‌نگاري كه در آن از لرزشها و نوسانهاي مصنوعي نوسان سازها استفاده ميشود

Selected response from:

Hossein Abbasi Mohaghegh

Grading comment

4 KudoZ points were awarded for this answer

Summary of translations provided

5 +2

لرزه ارتعاشي

Hossein Abbasi Mohaghegh

Translations offered

3 days 5 hrs confidence:

peer agreement (net): +2

لرزه ارتعاشي

Definition from Irandoc Thesaurus:
روش لرزه‌نگاري كه در آن از لرزشها و نوسانهاي مصنوعي نوسان سازها استفاده ميشود

Example sentence(s):

مهندسي عمران ارزيابي خسارت در قابهاي سه بعدي با استفاده از خواص ارتعاشي, /ايرج هشياري، مهران زينليان. SE به زبان فارسي قاب سه بعدي / لرزه ارتعاشي / ارزيابي خسارت / ساختمان Three-dimensional frame / Vibroseis / Damage assessment / Building زينليان، مهران, نويسنده مجموعه مقالات ششمين كنفرانس بين المللي مهندسي عمران ، جلد اول : مهندسي سازه و زلزله, - Irandoc
كليد واژه ها: پردازش داده هاي لرزه اي، موجك چشمه لرزه اي ارتعاشي، موجك چشمه لرزه اي انفجاري، صافي هاي تغيير شكل دو طرفه نوع بازگشتي، همسان سازي موجك ها ... - پايگاه ملي داده هاي عل

Hossein Abbasi Mohaghegh
Local time: 06:46
Native speaker of:

Persian (Farsi)
PRO pts in category: 4

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vibroseis

Persian (Farsi) translation: لرزه ارتعاشي

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