9SCHNEIDER D.Terrestrial laser scanning for area based deformation analysis of towers and water dams[C] // Proceedings of 3th IAG Symposium of Geodesy for Geotechnical and Structure Engineering and 12th FIG Symposium on Deformation Measurement.Oesterreich:[s.n.] ,2006:22-24.
10INGENSAND T H.Schulz:Terrestrische Prazisions-Laserscanner[C] //13th Internationale Geodatische Woche Obergurgl.[S.L.] :[s.N.] ,2005:20-26.