Utilization of ROV for safety inspection of underwater structures |
---|
학술지명 IAHR(국제환경수리학회)
저자 임은상
발표일 2021-07-20
|
Recently, with the implementation of the Special Act on Safety and Maintenance of Facilities and the Framework Act on Sustainable Infrastructure Management (Infrastructure Management Act), The system of facility safety management is being changed from the existing safety-oriented management system to performance-oriented and proactive maintenance system. In particular, the current government intends to establish a smart safety management system through the digitalization of aging national infrastructure by establishing the "Korean version of New Deal" policy. Accordingly, in the case of land structures, digitalization is actively carried out by utilizing the latest technologies such as drones and video matching technologies. On the other hand, underwater structures are still dependent on divers for underwater inspections. Therefore, this study developed ROV for dam inspection to acquire digital data of underwater structures and conducted research on underwater image matching technology to expand its usability. The research results are also actively used for underwater inspections of dams and other underwater structures. |