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www.moniterra.engineering                                                                    TUNNELING




      Deformation Monitoring



       Nothing is more important than human’s life, health and feeling
       of safety. This is the inviolable rule running all construction
       projects, especially underground. Structural & Geotechnical
       Deformation Monitoring is an integral specification of every
       tunnel construction, repair or maintenance contract.
       Moniterra expertises in deformation monitoring using
       surveying  methods  within  the  influence  zone  of  such
       projects. As subcontractors or consultants over managing
       deformation departments, we have implemented general
       and detailed monitoring plans for over 16 tunnel construction
       processes  (including  3  metro  projects,  4  highway/railway                        Cassandra gold mines
       tunnels under residential areas). Our scope of works consists
       of :


       •    Instrumentation supply, installation and assembly
       •    Establishment of high accuracy Surveying Networks
       •    Conventional 3D or leveling measurements
       •    Convergences
       •    Automated 3D monitoring systems (AMS)
       •    Real Time 3D monitoring systems (RT-AMS)
       •    TerraMove Deformation Monitoring Data Base (AGS/
         AGSM)
       •    Automated Data Base feeding                                                      Doha Goldline metro
       •    Real Time visualization of measurements
       •    Presentation of data using simple or combined graphs
       •    Results evaluation





























                                                                                              Acheloos river diversion





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