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Reservoir dam safety monitoring method based on BeiDou positioning
To improve the accuracy of dam safety monitoring, the study introduces precision single-point positioning on the basis of BeiDou positioning and proposes precision single-point positioning BeiDou positioning system. Selected monitoring data from a dam monitoring station in Sichuan, the precision single-point positioning BeiDou positioning system and the traditional satellite positioning system for comparison experiments, the results show that, in the dam displacement monitoring comparison experiments, the precision single-point positioning BeiDou positioning system in the different test points of the accuracy of 87.33%, 94.83% and 94.44%, are much higher than the accuracy of the traditional satellite positioning system monitoring. The results show that the dam safety monitoring system based on the precision single-point positioning Beidou positioning system can obtain higher positioning accuracy and can be used as a long-term effective means for dam safety monitoring.
Reservoir dam safety monitoring method based on BeiDou positioning
To improve the accuracy of dam safety monitoring, the study introduces precision single-point positioning on the basis of BeiDou positioning and proposes precision single-point positioning BeiDou positioning system. Selected monitoring data from a dam monitoring station in Sichuan, the precision single-point positioning BeiDou positioning system and the traditional satellite positioning system for comparison experiments, the results show that, in the dam displacement monitoring comparison experiments, the precision single-point positioning BeiDou positioning system in the different test points of the accuracy of 87.33%, 94.83% and 94.44%, are much higher than the accuracy of the traditional satellite positioning system monitoring. The results show that the dam safety monitoring system based on the precision single-point positioning Beidou positioning system can obtain higher positioning accuracy and can be used as a long-term effective means for dam safety monitoring.
Reservoir dam safety monitoring method based on BeiDou positioning
Qin, Zhiliang (editor) / Chen, Jun (editor) / Wu, Huaichun (editor) / Huang, Youcan (author) / Chu, Zhaowei (author) / Tian, Jirong (author) / Feng, Tao (author)
Sixth International Conference on Geoscience and Remote Sensing Mapping (GRSM 2024) ; 2024 ; Qingdao, China
Proc. SPIE ; 13506
2025-01-28
Conference paper
Electronic Resource
English
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