“…Deformation monitoring using TLS as discussed above has been applied in the monitoring of several structures such as dams for instance (Alba et al, 2006;Gonzalez Aguilera et al, 2008), tunnels (van Gosliga et al, 2006;Li et al, 2012;Gikas, 2012;Han et al, 2013), viaducts and bridges (Zogg and Ingensand, 2008;Lovas et al, 2008), buildings and towers (Pesci et al, 2013;Schneider 2006), concrete and timber beams (Gordon et al, 2003) and the monitoring of a pipeline as described in Vezocnik et al (2009). TLS has also been applied with success in land deformation monitoring (Wujanz et al, 2013;Teza et al, 2007) and rock slopes as described in Abellan et al (2009).…”