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...
Main Authors: | Farid Esmaeili, Hamid Ebadi, Mohammad Saadatseresht, Farzin Kalantary |
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Format: | Article |
Language: | English |
Published: |
MDPI AG
2019-01-01
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Series: | ISPRS International Journal of Geo-Information |
Subjects: | |
Online Access: | http://www.mdpi.com/2220-9964/8/1/25 |
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