Al-Azhar, Muhammad Ilham Fahmi (2018) Deteksi Kerangka Kapal Menggunakan Data Multibeam Echosounder Untuk Keselamatan Alur Pelayaran (Studi Kasus: Alur Pelayaran Barat Surabaya). Undergraduate thesis, Institut Teknologi Sepuluh Nopember.
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Abstract
Tingkat kecelakaan transportasi laut di Indonesia terus meningkat dalam kurun waktu tujuh tahun terakhir. Sejak 2010-2016, terdapat total 54 kasus kecelakaan kapal. Di wilayah Alur Pelayaran Barat Surabaya sendiri, tercatat ada 10 kerangka kapal yang karam di dasar laut. Keberadaan kerangka kapal tersebut dapat membahayakan keselamatan alur pelayaran serta mengganggu efektivitas kinerja distribusi logistik di Indonesia Timur. Salah satu alat yang dapat digunakan untuk mendeteksi lokasi kerangka kapal adalah multibeam echosounder, dengan memanfaatkan prinsip kerja gelombang akustik untuk memperoleh data batimetri serta detail morfologi seabed.
Hasil penelitian menunjukkan, kerangka kapal Tongkang Utama 9 ditemukan telah memasuki area alur pelayaran. Nilai kedalaman kerangka kapal termasuk masih aman untuk dilewati oleh kapal dengan nilai draft hingga 8,3 meter. Namun, lokasinya hanya berjarak 10,05 meter dari as alur pelayaran, sehingga jenis lalu lintas alur pelayaran Alur Pelayaran Barat Surabaya diubah menjadi sistem rute satu arah demi kepentingan bersama.
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The rate of sea transportation accidents in Indonesia are increasing in the last seven years. Since 2010-2016, there are 54 cases of ship accident in total. For Surabaya West Access Channel teritory alone, 10 shipwrecks are reported still left behind in the bottom of the sea. The existence of those shipwreck sites can put the safety of shipping line area in danger and also affecting logistic distribution work rate in East Indonesia. One of the instruments that being used to detecting location of shipwreck is multibeam echosounder, using the working principle of accoustic wave to obtain bathymetry data and seabed’s morphology detail.
From the results, the shipwreck of Tongkang Utama 9 has found already in the middle of shipping line area. The depth values of shipwreck also considered still safe for another ship which has draft up to 8.30 meters. But, Its location only 10.05 meters away from the axis of shipping line, so the traffic system of the shipping line in Surabaya West Access Channel must be changed from two way route into one way route for the greater good.
| Item Type: | Thesis (Undergraduate) |
|---|---|
| Uncontrolled Keywords: | Alur Pelayaran Barat Surabaya, Batimetri, Kerangka Kapal, Multibeam Echosounder |
| Subjects: | G Geography. Anthropology. Recreation > G Geography (General) > G109.5 Global Positioning System G Geography. Anthropology. Recreation > GA Mathematical geography. Cartography > GA139 Digital Elevation Model (computer program) G Geography. Anthropology. Recreation > GC Oceanography |
| Divisions: | Faculty of Civil, Environmental, and Geo Engineering > Geomatics Engineering > 29202-(S1) Undergraduate Theses |
| Depositing User: | Muhammad Ilham Fahmi Al-Azhar |
| Date Deposited: | 21 Jun 2021 02:44 |
| Last Modified: | 21 Jun 2021 02:44 |
| URI: | http://repository.its.ac.id/id/eprint/54342 |
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