Application of Shipborne underwater Integrated Measurement System in Cross-sea Bridge——Taking Jiaozhou Bay Cross-Sea Bridge as an Example
Shipborne underwater integrated measurement system is a new technology developed in recent years,which relies on the ship carrier and integrates a variety of high-precision sensors to realize the inte-grated three-dimensional measurement of water and underwater.In view of tall and complex bridge body,occlusion in underwater survey,poor working conditions at sea and difficulty in underwater survey,taking Jiaozhou Bay Bridge as an example,VSurs-W shipborne integrated underwater survey system has been introduced.Combinomg with actual situation,the integrated underwater underwater survey system of the bridge has been successfully realized,and the accuracy has been assessed.The integration of the above and below water results is completed,and the advantages and disadvantages of the system in practical applica-tion have been illustrated.It will provide a classic case and opens up ideas for further application of the ship-borne above and below water integrated measurement system in practice.
On-board integrated measurementintegrated measurement above and below waterthree-dimensional measurementcross-sea bridgeJiaozhou Bay
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