Plateau Railway Geological Hazard Monitoring Technology Based on Beidou GNSS
In order to explore the geological hazard monitoring technology of plateau railway based on Beidou GNSS,the specific application of Beidou GNSS technology in geological hazard monitoring is analyzed by combi-ning technical cases with theoretical application based on the characteristics of plateau railway geological hazard as well as the background of the newly built Sichuan-Tibet Railway.The results show that for the complex geolog-ical hazard of plateau railway,a set of geological hazard monitoring,early warning and control system covering comprehensive perception,real analysis and real-time control can be constructed by using Beidou GNSS technolo-gy,which can realize the transformation from post-disaster relief to pre-disaster prevention,from single disaster response to comprehensive disaster reduction,and from disaster loss reduction to disaster risk reduction.The es-tablishment of this system will help to improve the overall effect of geological hazard prevention and control,greatly improve the safety of railway operation,provide strong support for safeguarding the safety of people's lives,which can provide effective reference and guidance for geological hazard monitoring of similar projects.
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