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Publications tagged with [dam monitoring]

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<p>For safety control and economic improvement, the surveillance of the dams and their structural behavior requires observation and monitoring with high accuracy. As well, the stability of concrete vault dam depends on its overall geometry, and the analysis ...
Reference: International Journal of Engineering and Innovative Technology (IJEIT), Volume 4, Issue 10, April 2015
<p>The paper offers three examples of satellite SAR interferometry (InSAR) application for monitoring dam deformations: Paradela, Raiva and Alto Ceira, all of them in Portugal. Dam deformations were estimated using several sets of ERS and Envisat C-band SAR ...
Reference: Second International Dam World Conference, Portugal, Lisbon, LNEC, April 21-24, 2015
The 182 m high concrete face rockfill dam (CFRD) is one of the main components of the Nam Ngum 2 (NN2) hydropower scheme in Lao PDR. Construction of the dam was essentially completed in March 2010 and reservoir impounding commenced subsequently. This paper ...
Reference: 6TH INTERNATIONAL CONFERENCE ON DAM ENGINEERING, C.Pina, E.Portela, J.Gomes (ed.), Lisbon, Portugal, February 15-17, 2011
<p>Thousands of registered large concrete and embankment dams have now more than five decades of operation and age related problems. Structural safety condition assessment is the main aim of dam monitoring activities and a concern for authorities. Laser scanners ...
Reference: 13th FIG Symposium on Deformation Measurements and Analysis & 4th IAG Symposium on Geodesy for Geotechnical and Structural Engineering, LNEC, Lisbon, Portugal, 2008, May 12-15