The Development and application of 3-D visual display platform for safety monitoring information of hydropower project

In the long-term project operation and safety management, the safety monitoring is used to monitor the project safety change and to identify and avoid project risk. As the eyes, ears and technical means of administration department, it can ensure the safety and can improve the efficiency of the project. How to display the monitoring information and results intuitively has been a constant pursuit of monitoring technicians. This paper introduces a kind of the monitoring data display platform based on the virtual reality technology and the interactive simulation technology. The platform will have a unified expression of the hydropower project applying the TST-VR virtual reality tools and 3-D modelling technology. It will set up the integrated visible virtual environment and realize the 3-D scene roaming, monitoring information query and other interactive control. The platform integrates the existing data resources of information system and displays all the information in an intuitive way, which is convenient for managers to query and manage, and can also meet the macro-control of superior management departments.