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All Journal Marine Fisheries: Jurnal Teknologi dan Manajemen Perikanan Laut KAPAL Jurnal Ilmu Pengetahuan dan Teknologi Kelautan Journal TEPAT: Teknologi Terapan untuk Pengabdian Masyarakat Jurnal Penelitian Enjiniring Fakultas Teknik Unhas Jurnal Pengabdian Masyarakat Teknik Maritime Park: Journal Of Maritime Technology and Socienty Riset Sains dan Teknologi Kelautan Jurnal Riset & Teknologi Terapan Kemaritiman Collaborate Daily Book Series
Sabaruddin Rahman
Unknown Affiliation
Automotive Engineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Earth & Planetary Sciences Energy Engineering Environmental Science Industrial & Manufacturing Engineering Mechanical Engineering Public Health Transportation

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Transplantasi Coral sebagai Aksi Peduli Lingkungan untuk Pemanfaatan yang Berkelanjutan dj, Ashury; ., Juswan; Rachman, Taufiqur; Paroka, Daeng; Baeda, Achmad Yasir; Rahman, Sabaruddin; Umar, Hasdinar; Paotonan, Chairul; Alie, Muh. Zubair; Husain, Firman; Assidiq, Fuad Mahfud; Nasir, Andi Mega Mustika
JURNAL TEPAT : Teknologi Terapan untuk Pengabdian Masyarakat Vol 7 No 2 (2024): Kolaborasi yang Kuat untuk Kekuatan Kemasyarakatan
Publisher : Faculty of Engineering UNHAS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25042/jurnal_tepat.v7i2.553

Abstract

The existence of coral reefs in Indonesia ranks first in area and type. The total area of coral reefs owned by Indonesia is 14% of the total area of coral reefs in the world. Coral reefs have an important value in life, both in terms of ecology to promising economic value. Therefore, the Department of Marine Engineering in collaboration with partners of the South Sulawesi Provincial Tourism Office held an activity “Coral Transplantation as an Environmental Care Action for sustainable use”. This activity has the aim of providing an understanding of the importance of knowledge about the economic and environmental benefits of coral reefs as a beach / sun tourism attraction for domestic and foreign tourists to visit the province of South Sulawesi, especially on Badi Island in Pangkep Regency (Pangkajene Islands). Coral reefs that have been damaged require a long time to recover, due to the slow growth rate of corals. Therefore, human intervention through various methods and means becomes indispensable to improve and rehabilitate the condition of coral reefs. One rehabilitation technique that has been widely recognized and applied in various parts of the world is coral transplantation. By using lecture and discussion methods, as well as coral reef rehabilitation efforts through the real action of coral transplantation. The results obtained showed that there was an increase in knowledge before and after the community participated in the activity and the degradation of coral reefs that occurred could be restored through transplantation of 500 donor corals. The conclusion of this activity indicates that the presentation of material in the form of lectures and discussions has increased community knowledge, and the real action of coral reef transplantation can increase coral reef colonies as a sustainable use.
Study on the Suitability Analysis of the Use of Floating Breakwaters in Palipi Fishing Port Paotonan, Chairul; Paroka, Daeng; Rahman, Sabaruddin; Ashury, Ashury; Assidiq, Fuad Mahfud; Azisah, Nur
Kapal: Jurnal Ilmu Pengetahuan dan Teknologi Kelautan Vol 21, No 3 (2024): October
Publisher : Department of Naval Architecture - Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/kapal.v21i3.65156

Abstract

Palipi Fishing Port is a fish landing port with the condition of the dock building facing directly to the open sea without any protection of the port pond. This causes fishermen to be afraid to anchor their ships at Palipi Harbor, especially during the west season. In addition, the condition of the soil bearing capacity at the seabed due to thick sediment deposits in the harbor water area makes it difficult to apply a pile-type breakwater. Therefore, in order to function optimally, Palipi Fishing Port needs to immediately have a breakwater that is suitable for its geographical conditions as a protection from ocean waves. Floating breakwater is the solution due to its floating structure and efficient in reducing waves. This research will identify the suitability between wave occurrence at Palipi Fishing Port and the effectiveness of using floating breakwater while still considering the ease of development so that it is expected that the port can function optimally for regional economic development.
Skema Mitigasi Tsunami Mendatang di Pelabuhan Garongkong, Barru, Sulawesi Selatan Didit Fahrudin Muhamad Saleh; Achmad Yasir Baeda; Sabaruddin Rahman
Jurnal Riset & Teknologi Terapan Kemaritiman Vol. 1 No. 2 (2022)
Publisher : Departemen Teknik Sistem Perkapalan, Universitas Hasanuddin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25042/jrt2k.122022.06

Abstract

Indonesia merupakan negara yang sangat rawan dilanda bencana gempa yang dapat diikuti oleh tsunami. Bencana tsunami merupakan fenomena alam ataupun bencana alam yang sama sekali tidak dapat diprediksi kapan tepatnya akan terjadi. Oleh karenanya karakteristik bencana tersebut tidak dapat diprediksi maka satu – satunya pilihan yang logis dan rasional adalah mengupayakan agar dampak bencana tersebut bisa diminimalisir. Pelabuhan Garongkong merupakan pelabuhan peengumpul. Posisinya berada bersebelahan dengan pelabuhan penyeberangan Andi Matalata, di pantai Garongkong. Kegiatan yang dilakukan di pelabuhan garongkong didominasi oleh kegiatan bongkar muat curah kering non pangan berupa batubara, klinker, sirtu gunung dan gipsum. Yang berarti pelabuhan garongkong memiliki peran penting untuk memajukan perekonomian wilayah Barru, Sulawesi Selatan. Upaya sistem peringatan dini dengan membuat skema mitigasi di suatu wilayah dengan berbagai perencanaan rekayasa pembangkit gempa bumi yang bermagnitude 5,1 - 5,6 SR dengan mekanisme bangkitan Dip-Slip-Strike tertentu. Kajian dilakukan dengan dua tahap. Dengan kajian tahap awal pengolahan data parameter gempa bumi pembangkit, yang dilanjutkan dengan pemodelan numerik menggunakan SiTProS, yang akan menghasilkan sebaran tinggi tsunami dan waktu tempuhnya. Kajian kedua ialah skema mitigasi yang dapat diterapkan di pelabuhan garongkong. Penelitian ini menghasilkan pemodelan tsunami dengan tinggi 3,22 m dengan jarak tempuh selama 34,78 menit, dan run-up dapat mencapai 11.26 m. Hasil simulasi ini kemudian dijadikan acuan untuk menentukan skema mitigasi tsunami mendatang yang sesuai untuk pelabuhan garongkong. Skema mitigasi terebut berupa sistem peringatan dini, mitigasi struktural (berupa pembuatan greenbelt dan sistem perlindungan buatan), mitigasi non struktural (berupa pembuatan peta zona rawan bencana dan melakukan sosialisasi dan tsunami drill), mitigasi menggunakan metode evakuasi dan mitigasi vertikal yang merupakan pilihan terbaik untuk mitigasi bencana tsunami mendatang di Pelabuhan Garongkong.
Numerical Simulation of Sedimentation Patterns at the Tallo River Estuary (Case Study of New Makassar Container Terminal 2) Umar, Hasdinar; Rahman, Sabaruddin; Tuharea, Natasha Dewanti
Kapal: Jurnal Ilmu Pengetahuan dan Teknologi Kelautan Vol 22, No 1 (2025): February
Publisher : Department of Naval Architecture - Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/kapal.v22i1.67855

Abstract

The increase in community activities in the Makassar waters has made the government plan long-term development by exploiting the potential of the sea through coastal reclamation, which aims to meet increasingly limited land needs, one of which is the construction of the New Makassar Container Terminal 2. This development causes changes in coastal sedimentation patterns and current patterns. This research aims to determine the flow patterns and sediment patterns that occur in the Tallo River Estuary due to the construction of the New Makassar 2 Container Terminal and simulated with a numerical hydrodynamic model using scenarios resulting from tidal measurements and wind as generators. The research results show that the flow pattern around the Tallo River Estuary before and after the construction of the New Makassar 2 Container Terminal decreased by 51.288% from 0.105 m/s to 0.051 m/s. The direction of the current at the highest tide conditions moves from the open sea towards the estuary, while at the lowest low tide conditions, it moves from the estuary towards the open sea. The distribution of sediment in the waters of the Tallo River Estuary shows that changes in the basic morphology of the Tallo River Estuary tend to be high; namely, in the review lines 1 - 5, there is a change in sedimentation of 0.055 m; 0.096m; 0.048m; 0.158 m and 0.059 m. So, it can be concluded that the construction of the New Makassar 2 Container Terminal affects the water conditions in the Tallo River Estuary.  
Wave Analysis Of Breakwater Building Structure In North Kalimantan Rahman, Sabaruddin; Pairunan, Teguh
Maritime Park: Journal of Maritime Technology and Society Volume 1, Issue 1, 2022
Publisher : Department of Ocean Engineering, Faculty of Engineering, Hasanuddin University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1086.304 KB) | DOI: 10.62012/mp.v1i1.19933

Abstract

Natural factors in the form of large sea waves occur on the beach located in Tanjung Aru Village, East Sebatik District, Nunukan, North Kalimantan, causing the beach This area is experiencing a decline in the coastline or what is commonly referred to as coastal erosion. In connection with these conditions, there has been a breakwater detached as an effort to solve this problem to protect coastal areas that are experiencing erosion. But before that, it is necessary to conduct a wave analysis of the design of the breakwater detached to be built. Based on the calculation analysis that has been done, the significant wave height (Hs) is 4,361 meters and the significant wave period (Ts) is 11.173 seconds. The pressure wave force (P) is 27.001 tons and the moment (Mp) is 92.612 tonmeters. Wave height measurements need to be carried out every month throughout the year in order to obtain a more representative picture of wave height. In addition, planning for the construction of breakwater needs to be considered again, especially on the dimensions of the breakwater structure. Moreover, the condition of the sea waves is fully developed.
Introduction to the Marine World and Coastal Engineering for Students of Athirah 2 Islamic Elementary School Makassar Through Interactive Educational Media Umar, Hasdinar; Paotonan, Chairul; Baeda, Achmad Yasir; Rachman, Taufiqur; Rahman, Sabaruddin; Djamaluddin, Ashury; Husain, Firman; ., Juswan; Assidiq, Fuad Mahfud; Mustika, Andi Mega; A. Narayana Jufri, Muhammad Fauzan; Ikram, Andi Muhammad; Ramadhan Umar, Muhammad Fitrah
JURNAL TEPAT : Teknologi Terapan untuk Pengabdian Masyarakat Vol 8 No 2 (2025): Collaboration for Accelerated Community Achievement
Publisher : Faculty of Engineering UNHAS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25042/jurnal_tepat.v8i2.617

Abstract

Makassar City is one of the cities with a coastal area located in its center. However, many people, especially young children, still do not understand the importance of the sea, marine technology, and its role in their lives. The low level of understanding is due to the lack of information provided about the ocean world and coastal engineering. Athirah 2 Islamic Elementary School, which is one of the partners in this community service, provides facilities for the Introduction to the Ocean World and Coastal Engineering activity. This community service activity aims to introduce the basic concepts of the ocean world and coastal engineering through a fun and interactive approach that is adapted to the age of elementary school students. This activity will be carried out in 6 sessions, namely Session 1: Opening, Introduction, and Pre-test; Session 2: Introduction to the Sea and Marine Engineering; Session 3: Simple Experiments; Session 4: Educational Games; Session 5: Reflection and Post-test; and Session 6: Closing and Documentation. After this activity is carried out, an initial awareness is formed in students about the importance of protecting the sea as part of a shared responsibility. The students were enthusiastic about learning about ocean engineering and coastal engineering, eager to learn about the ocean and coastal structures. The pre- and post-test results showed an increase in the students' understanding of ocean engineering and coastal engineering.
Co-Authors ., Ashury A. Narayana Jufri, Muhammad Fauzan Achmad Yasir Baeda Agusdiansyah, Dwi Ahmad Yasir Baeda Alie, Muh. Zubair Andi Haris Muhammad Andi Haris Muhammad Ashury, Ashury Assidiq, Fuad Mahfud Azisah, Nur Chairul Paotonan Daeng Paroka Daeng Paroka Didit Fahrudin Muhamad Saleh dj, ashury Djamaluddin, Ashury F.M. Assidiq Firman Husain Firman Husain Firmansyah, Mohammad Rizal Hasdinar Umar Hidayat Kasim, Alif Ikram, Andi Muhammad Juswan . Kurniawan, Abdi Muhammad Zubair Muis Alie Mulyawan, Deni Mustika, Andi Mega Nasir, Andi Mega Mustika Pairunan, Teguh Patandianan, Maraya Abisurya Ramadhan Umar, Muhammad Fitrah Taufiqur Rachman Tuharea, Natasha Dewanti ` Syarifuddin