Computing of volume of excavation areas by digital close range photogrammetry
Küçük Resim Yok
Tarih
2008
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
KING FAHD UNIV PETROLEUM MINERALS
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
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.
Açıklama
Anahtar Kelimeler
volume calculation, digital close range photogrammetry, excavation, 3D model
Kaynak
ARABIAN JOURNAL FOR SCIENCE AND ENGINEERING
WoS Q Değeri
Q4
Scopus Q Değeri
N/A
Cilt
33
Sayı
1A
