Mobile Laser Scanning (MLS) is a versatile remote sensing technology based on Light
Detection and Ranging (lidar) technology that has been utilized for a wide range of …

Laser scanning can provide timely assessments of mine sites despite adverse challenges in
the operational environment. Although there are several published articles on laser …

In recent years, the use of terrestrial laser scanning (TLS) technique in engineering surveys
is gaining an increasing interest due to the advantages of non-contact, rapidity, high …

Shield subway tunnels are critical urban infrastructure and precise, rapid deformation
detection method is required for the maintenance of these tunnels. A tunnel deformation …

In this study, a 40 m-long section of a shallow railway rock tunnel so-called “Monte Seco
tunnel” located at Vitoria Minas Railway in Brazil is investigated. In the real environment, the …

The growing use of Building Information Model (BIM) is propelling an increase in demand for
creating or updating as-is models for existing tunnels. However, the geometric modeling can …

Abstract The three-dimensional (3D) deformation of underground tunnel is meaningful for
assessing its mechanical stability, especially for the tunnel with large deformation disaster …

This paper proposes a technique for automatically identifying segments and creating
parametric as-built building information models (BIMs) of shield tunnel lining using terrestrial …

Terrestrial laser scanning (TLS) has gained prominence as a deformation monitoring
technology in various fields such as bridges and tunnels. This paper offers a comprehensive …

Multi-sensor data fusion has recently gained a wide attention within the Geomatics research
community, as it helps overcome the limitations of a single sensor and enables a complete …