Railway tunnel construction progress management system and method based on 3DGIS and engineering 3D model

Abstract

The invention discloses a railway tunnel construction progress management system based on 3DGIS and an engineering 3D model. The system comprises a user management module, a practical progress data collection module, a construction group planning module, a 3D image progress display module, a statistical analysis module, a progress early-warning module and a log recording module; the practical progress data collection module has data filling, data checking and warehousing functions; the construction group planning module can make and record plans of a construction group of a construction site; the 3D image progress display module has 3D scene introduction, tunnel construction site model introduction, 3D roaming and progress display functions; the statistical analysis module can make statistical analysis on progress data and output a statistical report; the progress early warning module has early-warning staff configuring and short message prompting functions; and the log recording module can record user login information, progress filling information and checking information in real time. According to the invention, elaborate and 3D visualized management of the railway tunnel construction progress can be realized.

Description

technical field [0001] The invention belongs to the technical field of informationization of railway and urban rail transit construction, and in particular relates to a railway tunnel construction progress management system and management method based on 3DGIS and engineering three-dimensional models. Background technique [0002] With the rapid development of railway infrastructure construction, there are a lot of tunnels in the railways under construction and proposed to be built, and there are a lot of long tunnels and extra long tunnels. At present, the display and management of tunnel construction progress in my country mainly adopts reports and two-dimensional horizontal line graphics. The data collection is standardized, the degree of automation is low, the current situation is poor, the data granularity is coarse, there are difficulties in data collection, inconvenient data statistics and analysis, and the progress display is not vivid. intuitive issues. The continuo...

AI Technical Summary

Problems solved by technology

At present, the display and management of tunnel construction progress in my country mainly adopts reports and two-dimensional horizontal line graphics. The data collection is standardized, the degree of automation is low, the current situation is poor, the data granularity is coarse, there are difficulties in data collection, inconvenient data statistics and analysis, and the progress display is not vivid. Intuitive and other issues

Images