Application of UAV Photogrammetry in Displacement Measurement of the Soil Nail Walls Using Local Features and CPDA Method

Application of UAV Photogrammetry in Displacement Measurement of the Soil Nail Walls Using Local Features and CPDA Method

The high cost of land across urban areas has made the excavation a typical practice to construct multiple underground stories. Various methods have been used to restrain the excavated walls and keep them from a possible collapse, including nailing and anchorage. The excavated wall monitoring, especi...

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Bibliographic Details
Main Authors: Farid Esmaeili, Hamid Ebadi, Mohammad Saadatseresht, Farzin Kalantary
Format: Article
Language:English
Published: MDPI AG 2019-01-01
Series:ISPRS International Journal of Geo-Information
Subjects:
UAV photogrammetry
Close range photogrammetry
Local features
Soil Nail Wall
Measurement of deformation
Network design
Online Access:http://www.mdpi.com/2220-9964/8/1/25

Internet

http://www.mdpi.com/2220-9964/8/1/25

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