BIM, machine learning and computer vision techniques in underground construction: Current status and future perspectives
The architecture, engineering and construction (AEC) industry is experiencing a
technological revolution driven by booming digitisation and automation. Advances in …
technological revolution driven by booming digitisation and automation. Advances in …
[HTML][HTML] Applications of terrestrial laser scanning for tunnels: a review
W Wang, W Zhao, L Huang, V Vimarlund… - Journal of Traffic and …, 2014 - Elsevier
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 …
is gaining an increasing interest due to the advantages of non-contact, rapidity, high …
Estimating individual tree height and diameter at breast height (DBH) from terrestrial laser scanning (TLS) data at plot level
Abundant and refined structural information under forest canopy can be obtained by using
terrestrial laser scanning (TLS) technology. This study explores the methods of using TLS to …
terrestrial laser scanning (TLS) technology. This study explores the methods of using TLS to …
Three-dimensional laser scanning for geometry documentation and construction management of highway tunnels during excavation
V Gikas - Sensors, 2012 - mdpi.com
Driven by progress in sensor technology, computer software and data processing
capabilities, terrestrial laser scanning has recently proved a revolutionary technique for high …
capabilities, terrestrial laser scanning has recently proved a revolutionary technique for high …
Development of an elliptical fitting algorithm to improve change detection capabilities with applications for deformation monitoring in circular tunnels and shafts
G Walton, D Delaloye, MS Diederichs - Tunnelling and Underground …, 2014 - Elsevier
Terrestrial laser scanning, also known as Light Detection and Ranging (LiDAR) is an
emerging technology that has many proven uses in the geotechnical engineering …
emerging technology that has many proven uses in the geotechnical engineering …
[PDF][PDF] 隧道及地下工程渗漏水诱发原因与防治对策
龚晓南, 郭盼盼 - 中国公路学报, 2021 - researchgate.net
渗漏水防治是隧道及地下工程全寿命周期内必须面对的难点和挑战. 为此,
综述了隧道及地下工程渗漏水防治实践与研究的最新进展, 探讨了渗漏水类型及诱发原因 …
综述了隧道及地下工程渗漏水防治实践与研究的最新进展, 探讨了渗漏水类型及诱发原因 …
Automated and efficient method for extraction of tunnel cross sections using terrestrial laser scanned data
An automated and efficient method for extraction of tunnel cross sections using terrestrial
laser scanner (TLS) data is presented. In this process, a three-dimensional (3D) point cloud …
laser scanner (TLS) data is presented. In this process, a three-dimensional (3D) point cloud …
Methodology for the ovalization monitoring of newly built circular train tunnels based on laser scanning: Liefkenshoek Rail Link (Belgium)
T Nuttens, C Stal, H De Backer, K Schotte… - Automation in …, 2014 - Elsevier
The ovalization monitoring methodology based on laser scanning, developed during two
recent tunneling projects in Belgium, elaborates a clear processing workflow and easily …
recent tunneling projects in Belgium, elaborates a clear processing workflow and easily …
Detection of water leakage in underground tunnels using corrected intensity data and 3D point cloud of terrestrial laser scanning
Detection of water leakage is one of the most important regular tasks for underground tunnel
inspection. In this paper, a new method is proposed for the water leakage detection in …
inspection. In this paper, a new method is proposed for the water leakage detection in …
Monitoring tunnel deformations by means of multi-epoch dispersed 3D LiDAR point clouds: An improved approach
JY Han, J Guo, YS Jiang - Tunnelling and Underground Space Technology, 2013 - Elsevier
Monitoring tunnel deformations is a crucial task when evaluating tunnel stability and safety.
This task requires an accurate and high-resolution spatial technique to precisely capture the …
This task requires an accurate and high-resolution spatial technique to precisely capture the …