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1 de nov. de 2021 · Sub-bottom profiler, as a kind of specially designed sonar to explore the first layers of sediment below the seafloor (usually over a thickness that commonly reaches tens of meters) (p. 372), can detect not only exposed and suspended pipelines but also buried pipelines, and is therefore widely used in underwater pipeline survey tasks.
Acoustic detection technology is the dominant method to monitor buried submarine pipelines. Extracting and integrating the information in acoustic images, such as the route and burial depth, can help to monitor the status of a pipeline.
Pipeline recognition based on a poor SBP image manually is tedious and has low accuracy. In this article, based on the specific hyperbola shapes caused by pipelines on SBP images, a novel method to detect the marine pipelines automatically and robustly is presented. Two main steps are used.
29 de ago. de 2019 · Acoustic detection technology is the dominant method to monitor buried submarine pipelines. Extracting and integrating the information in acoustic images, such as the route and burial depth,...
3 de mar. de 2024 · Sub-bottom profilers (SBPs) are widely employed for pipeline detection, yet manual data interpretation hampers efficiency. The present study proposes an automated detection method for submarine pipelines using deep learning models.
GeoPulse Pipeliner offers a solution to the problem of detecting buried pipelines. Based upon the successful GeoPulse Sub-Bottom Profiler it has a specific transducer array design to maximize the footprint size and detection capabilities together with an additional high frequency transducer for higher resolution imaging and burial depth ...
detect not only exposed and suspended pipelines but also buried pipelines, and is there-fore widely used in underwater pipeline survey tasks.
