![]() ![]() It became a problem for smaller dredging setups where the operation is carried by single operator or a small number of personnel. The intrinsic problem with multibeam dredging monitoring has been the complexity of system setup and sonar operation, which often required extensive experience in hydrographic surveying. Recently, multibeams gave a real boost to the underwater dredging monitoring due to wide coverage and high efficiency. As early application, underwater acoustic play essential role as remote sensing method, replacing mechanical measurements. The monitoring of the dredging operation is indeed an elementary part of the dredging process. All of these require real time monitoring, not just visual, but accurate measurement system to allow the dredging operations to efficiently function and develop for the current and future applications. Further expanded into protection of underwater structures and underwater construction support with rock dumping operations. Over the years the dredging industry extended from simply controlling the waterways to other activities such as extraction of shellfish, underwater mining, civil engineering works, recreational activities, preserving flora and fauna and all sorts of other marine eco-system maintenance and control. ![]() Providing a safe passage have had a direct relation to the size of the vessels and ultimately the development of the maritime transport industry. When concerning water transportation and safety of voyages, the maintenance and monitoring of waterways has always been a major issue. The dredging development, since its beginning in 15 th century throughout further industrialization of the dredging market, has been directly allied to development of the monitoring capabilities of the water depths during the dredging operations. Seabed Electric Vibrocorer (SVC) series. ![]()
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