Dam Safety Monitoring System Based on High-precision Beidou Satellite Positioning
The reservoir dam is an important hydraulic engineering building for blocking floods,storing water and regulating water resources,which is related to the safety of resident'water use and fire and flood prevention disasters.The weakness of monitoring facilities is a prominent weakness in reservoir safety management.Therefore,the Ministry of Water Resources has been promoting the construction of rainwater monitoring and reporting facilities for small reservoirs and dam safety monitoring facilities since 2021,and has included them in the"14th Five Year Plan"work plan.It is required to basically achieve full coverage of rainwater monitoring and reporting facilities for small reservoirs and dam safety monitoring facilities during the"14th Five Year Plan"period to ensure the safe op-eration of the reservoir.This study is based on a high-precision Beidou satellite positioning dam safety monitoring system,which is suitable for safety monitoring and rainfall monitoring of large water conservancy and hydropower dams,small and medium-sized reservoirs,and other scenarios.It helps to achieve digital,intelligent,and refined management of reservoir dam safety.