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نام دوره:
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اصول و مبانی تصویر برداری به روش سایزمیک
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موضوع دوره:
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اصول و مبانی تصویر برداری به روش سایزمیک
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تاریخ شروع:
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88/09/11
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پیش نیاز:
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مهندسی زمین شناسی، نفت یا سایر رشته های مرتبط
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سرفصلهای آموزشی:
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Objectives:
Communicate effectively with specialists in seismic acquisition, processing, and modeling
Assess the effects of earth filtering, data acquisition, and processing on seismic sections
Appreciate seismic data quality criteria: resolution, signal-to-noise ratio, and image integrity
Understand the methodology of seismic survey design and the reasons for common data processing and imaging streams.
Recognize whether appropriate technology has been applied to your exploration project
Be aware of the trade-off between data quality and cost
Who should Attend?
Seismic interpreters, geologists, and exploration managers who need to understand seismic exploration technology and technology specialists who need cross training
COURSE CONTENT:
Basic seismology: reflections, refractions, diffractions
Seismic Data Acquisition: hardware, common midpoint, spread geometries
Seismic analysis: amplitude and phase spectra, sampling in time and space
Synthetic seismogram generation
Stratigraphic analysis: vertical resolution and its enhancement
Amplitudes – their significance and preservation
Improving data quality through data processing
Seismic modeling of geologic structures
Migration : what it accomplishes, when to use expensive prestack, depth, and wave equation approaches
Lateral resolution
3-D seismic exploration: benefits, survey design and processing
Recent advances in seismic prospecting: converted waved, time lapse, AVO
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