Computing of volume of excavation areas by digital close range photogrammetry
Joint Authors
Source
The Arabian Journal for Science and Engineering. Section A, Science
Issue
Vol. 33, Issue 1A (31 Jan. 2008), pp.63-79, 17 p.
Publisher
King Fahd University of Petroleum and Minerals
Publication Date
2008-01-31
Country of Publication
Saudi Arabia
No. of Pages
17
Main Subjects
Engineering & Technology Sciences (Multidisciplinary)
Abstract AR
سوف نستقصي في هذا البحث أداء حساب الحجوم باستخدام التصوير الرقمي.
و قد قمنا باستخدام النمذجة التصويرية ثلاثية الأبعاد لحساب حجم الأجسام المركبة التي لا يمكن الوصول إليها أو المتواجدة في المناطق خطرة.
و استخدمنا لذلك التلال الطبيعية، إضافة إلى حفر مناطق و مساحات معينة كمثالين على هذه النمذجة.
و قمنا بمقارنة الحجوم الناتجة عن تلك التي تم حسابها بالطرق الجيولوجية، ومن ثم تحليلها من حيث الدقة و التكلفة و الزمن.
و قد وجدنا أن التصوير الرقمي يتميز بنسبة 21.89% من حيث الزمن، و بنسبة 12.11% من حيث الدقة و بنسبة 33.33% من حيث التكلفة، عند مقارنته بالطرق التقليدية.
Abstract EN
-Performance of volume calculation by digital close range photogrammetry has been investigated.
The potential use of 3D photomodelling in volume calculation of complex objects which may not be accessible and are sometimes in a risky location was studied using an excavation area and a natural hill as examples.
The volumes obtained from 3D photomodels of objects were compared with the volumes calculated using geodetic techniques.
The results were analyzed with respect to time, cost, and accuracy.
It was found that the photogrammetric method has advantages of 21.89 % in time, 12.11 % in accuracy, and 33.33 % in cost as compared to the classical method.
American Psychological Association (APA)
Yilmaz, H. Murad& Yakar, Murad. 2008. Computing of volume of excavation areas by digital close range photogrammetry. The Arabian Journal for Science and Engineering. Section A, Science،Vol. 33, no. 1A, pp.63-79.
https://search.emarefa.net/detail/BIM-358561
Modern Language Association (MLA)
Yilmaz, H. Murad& Yakar, Murad. Computing of volume of excavation areas by digital close range photogrammetry. The Arabian Journal for Science and Engineering. Section A, Science Vol. 33, no. 1A (Jan. 2008), pp.63-79.
https://search.emarefa.net/detail/BIM-358561
American Medical Association (AMA)
Yilmaz, H. Murad& Yakar, Murad. Computing of volume of excavation areas by digital close range photogrammetry. The Arabian Journal for Science and Engineering. Section A, Science. 2008. Vol. 33, no. 1A, pp.63-79.
https://search.emarefa.net/detail/BIM-358561
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 78-79
Record ID
BIM-358561
