معالجة المقطع السيزمي 2D بأسلوب التهجير التقليدي و بطريقة المعالجة البصرية كصورة رقمية من أجل تحسين المقطع النهائي
Other Title(s)
Processing the seismic section 2D by the method of traditional migration and method of visual processing as digital image for enhancing the final section
Author
Source
مجلة جامعة دمشق للعلوم الأساسية
Issue
Vol. 34, Issue 1 (30 Jun. 2018), pp.241-266, 26 p.
Publisher
Publication Date
2018-06-30
Country of Publication
Syria
No. of Pages
26
Main Subjects
Earth Sciences, Water and Environment
Abstract EN
Migration operations are considered important stage in seismic data Processing which give seismic section the best image for underground geology, especially for structural aspect in case of existence of fualts, anticlinals and syclinals so the reflection surface will be lesser than Fresnel diameter which its reflection area on reflexive surface which lead to deformity of seismic section which remain even after completing all required processing stages.
Not doing deep or time seismic migration allowing for diffraction to seismic section deformity, consequently deformation of underground geology image, especially structural constructions, which give deformed image because that distances of surfaces as result of aformentioned geological structures and horizontal cut will be less ability for lateral resolution of seismic waves.
Various methods of migration are used for getting off effect of emerged diffraction waves on seismic section such as prestack migration and post stack migration.
Several mathematical methods and various algorithms will be used most important of them is Kirshoff algorithms or methods and finite diffrential methods, there are a lot of methods in execution of seismic migration as required objective of migration.
We will put Kirsh off algorithm in time field by using Matlab for solving diffraction waves for non-migrated seismic section consist on concave reflector.
Then handling migrated section and non-migrated visually by using Matlab also,and comparing the three cases for reaching to best solutions for handling time seismic section.
American Psychological Association (APA)
جوني، نضال. 2018. معالجة المقطع السيزمي 2D بأسلوب التهجير التقليدي و بطريقة المعالجة البصرية كصورة رقمية من أجل تحسين المقطع النهائي. مجلة جامعة دمشق للعلوم الأساسية،مج. 34، ع. 1، ص ص. 241-266.
https://search.emarefa.net/detail/BIM-925146
Modern Language Association (MLA)
جوني، نضال. معالجة المقطع السيزمي 2D بأسلوب التهجير التقليدي و بطريقة المعالجة البصرية كصورة رقمية من أجل تحسين المقطع النهائي. مجلة جامعة دمشق للعلوم الأساسية مج. 34، ع. 1 (2018)، ص ص. 241-266.
https://search.emarefa.net/detail/BIM-925146
American Medical Association (AMA)
جوني، نضال. معالجة المقطع السيزمي 2D بأسلوب التهجير التقليدي و بطريقة المعالجة البصرية كصورة رقمية من أجل تحسين المقطع النهائي. مجلة جامعة دمشق للعلوم الأساسية. 2018. مج. 34، ع. 1، ص ص. 241-266.
https://search.emarefa.net/detail/BIM-925146
Data Type
Journal Articles
Language
Arabic
Notes
يتضمن مراجع ببليوجرافية : ص. 266
Record ID
BIM-925146