@thesis{thesis, author={Hariadi Riki}, title ={Pengaruh Pembangunan Detached Breakwater Terhadap Endapan Sedimen Di Pantai Papal Desa Teluk Papal}, year={2021}, url={http://eprints.polbeng.ac.id/1418/}, abstract={Bengkalis Island has many coastal areas.Of course it cannot be sparated from prolems that often arise in coastal areas, namely coastal abrasion which is mainly coused by sea wafe acktifity. This research in to find out the addition of sedimentation piles after building a breakwater or breakwater caused by sediment transport carried by the waves to the beach. This study user primary date in the form of a direct survey in the hart filed. Observations show that after knowing the results of the firdt and second elevation date, it is known that the largest addition of sedimentation occurred in section 4 at P19 with a thickness of 01.5 meters in a period of two monts. The wink effect prevents the transport of sediment carried by the waves to the sea and can prevent silting of the seabed caused by sediment transport} }