Title: A Research on the Methods of Key Technology in Highway Tunnel Construction Monitoring and Intelligent Warning System
Abstract: Based on the Pingxiang-Shangli Expressway South Mountain Tunnel Project and the basic characteristics of monitoring excavation process of tunnel construction,a research was made on the method of 3D visualization technology monitoring results of construction,in which the different timing of 3D laser scanning point cloud data was transformed to the tunnel surface model and solid model,the 3D visualization interpretation of results was explored by studying precision releasing technology of geological radar detection spectrum image;the development and application of tunnel construction monitoring and intelligent warning system was carried out by combining the tunnel supporting structure deformation monitoring with construction of tunnel geological hazard forecasting.This practice improves mountain tunnel construction monitoring quality and construction accident prevention and control ability,promotes industry development safety.
Publication Year: 2013
Publication Date: 2013-01-01
Language: en
Type: article
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