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Underwater pipeline laying need subbottom profiling information to know the type, thicknes and distribution of seabed and below seabed sediments. This information is very important, especially to underwater pipeline safety, which as to avoid the risk of seabed erosion phenomena due to seabed instabi...
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| Main Author: | |
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| Format: | Final Project |
| Language: | Indonesia |
| Online Access: | https://digilib.itb.ac.id/gdl/view/14527 |
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| Institution: | Institut Teknologi Bandung |
| Language: | Indonesia |
| Summary: | Underwater pipeline laying need subbottom profiling information to know the type, thicknes and distribution of seabed and below seabed sediments. This information is very important, especially to underwater pipeline safety, which as to avoid the risk of seabed erosion phenomena due to seabed instability. Seabed erotion phenomena can make submarine pipeline bent, slide or even blow up. One method that can give seabed’s subbottom profiling information is marine seismic survey. This method provide subbottom profiling information by reflected seismic wave energy into seabed and the subsurface layer beyond the seabed. |
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