cover
Article Per Year (5 Year)
All
Home Page
OAI Link
Editorial Team
Contact
Reviewer
Google Scholar
Contact Name
Habibi
Contact Email
habibi@unhas.ac.id
Phone
+6281225372161
Journal Mail Official
zonalaut@unhas.ac.id
Editorial Address
Gdg.Naval A Lt.1 Kampus Teknik Unhas Gowa, Jl. Poros Malino, Bontomarannu, Gowa
Location
Kota makassar,
Sulawesi selatan
INDONESIA
Zona Laut : Jurnal Inovasi Sains dan Teknologi Kelautan
Published by Universitas Hasanuddin
ISSN : 27472124     EISSN : 27215717     DOI : 10.20956
Core Subject : Science, Engineering,
Civil Engineering, Building, Construction & Architecture Control & Systems Engineering Energy Engineering Transportation
Dalam Pengembangan dan pengolahan SDA maritim memerlukan kerjasama multidisiplin ilmu, dimana kesemua disiplin ilmu tersebut berperan besar dalam menjadikan Indonesia sebagai poros maritim dunia. Oleh karena itu diperlukan inovasi dan sinergi untuk menghasilkan riset tentang teknologi kelautan oleh perguruan tinggi, lembaga-lembaga penelitian dan industri dapat memberikan kontribusi terhadap issue tersebut. Tujuan Zona Laut adalah sebagai wadah menyalurkan pemikiran, ide-ide cemerlang dan konstruktif komprehensif sehingga menjadi bagian usulan-usulan solusi bagi kemajuan pembangunan Sumber Daya Kelautan Indonesia. Topik-topik yang dapat diterbitkan Zona Laut ini adalah: 1. Teknologi dan Rekayasa Bangunan Lepas Pantai 2. Desain Produk Bangunan Perikanan dan Kelautan 3. Manajemen Transportasi Laut dan Aplikasi Teknologi Pelayaran 4. Energi Kelautan Terbarukan 5. Sistem dan Pengendalian Kelautan 6. Material Maju kelautan 7. Rekayasa dan Manajemen Kepelabuhanan serta Pengembangan Sumber Daya Pesisir 8. Oseanografi dan Keteknikpantaian 9. Kebencanaan Pantai dan Lingkungan Laut Jurnal ini diterbitkan oleh Departemen Teknik Kelautan, Fakultas Teknik, Universitas Hasanuddin pada bulan Maret, Juli dan Nopember setiap tahun. Naskah yang telah disetujui untuk diterbitkan telah ditinjau oleh pengulas dan abstrak bebas untuk diunduh melalui situs web kami.
Arjuna Subject : Teknik (semua kategori) - Teknik Kelautan
Articles 207 Documents
 14   15   16   17   18 
Performance Analysis Of Generator Set Simulator Maintenance Type Cat C32 To Support Electricity Needs In Simulator, Workshop, Mosque And Class Room I, Ii, Iii And Iv Jafar, Muh; Dandduru, Arifin; Amalia, Reski
Zona Laut : Jurnal Inovasi Sains Dan Teknologi Kelautan Volume 5, Number 3, November 2024 Edition
Publisher : Departemen Teknik Kelautan Universitas Hasanuddin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62012/zl.v5i3.42269

Abstract

The existence of a generator set is very important if there is a reduction in the main electricity supply from PLN which is conducting a blackout or under repair, then the generator set becomes an alternative power supply for electricity backup that ensures all service units at PIP Makassar are not hampered. So the role of generator facility maintenance in supplying electricity sources is very much needed to support performance, so efficiency is needed in the maintenance management process, especially on the CAT C.32 type generator set with a power capacity of 800 KVA which supports all activities in the simulator and other units. The purpose of this study is to analyze the burden of electricity supply needs on the service unit and to find out the right actions in maintaining the generator set engine components in the simulator so as not to hinder activities towards the learning process. However, other rooms do not have adequate generator supply or are not even available at all maximally based on the needs of the room/unit but are only concentrated on the simulator generator set supply unit. This results in an overload on the generator set which can cause serious damage to its internal component system, which makes the engine and alternator work harder, and are at risk of overheating, decreased efficiency, and even functional failure. That there has been a use of electric current of 401,370 watts or 1,825 amperes (50%), the simulator of 267,320 watts or 1,215 watts (33%), the Workshop of 114,088 or 519 amperes (14%) and the Mosque of 37,600 watts or 171 amperes (5%), so that the availability of generator power is 800 KW and has exceeded the use of 94 amperes or 102% with the category of Attention or overload.
Analysis Of The Efficiency Of Using Solar Cells In The Electrical System Of Non-Conventional Ship Tona, Tasdik; Nurwahidah, Nurwahidah; Dr. Nurwahidah, Dr. Nurwahidah; Asri, Haerani
Zona Laut : Jurnal Inovasi Sains Dan Teknologi Kelautan Volume 5, Number 3, November 2024 Edition
Publisher : Departemen Teknik Kelautan Universitas Hasanuddin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62012/zl.v5i3.42880

Abstract

This research aims to determine the efficiency of using solar cells in non-conventional ship electrical systems. The method that will be used in the research is the use of primary data and secondary data which will provide a comprehensive approach in this research. Based on the analysis above, a system with solar cells can produce Wh of energy per day, to meet daily energy needs with Wh of the Watts used every day. By using the battery capacity, the system has very large energy reserves, allowing the system to be used every day and will be very efficient in meeting load needs, with excess energy capacity. With a generator capacity with more than enough Wattage to meet the daily energy needs of the existing load, this means there is excess energy that can be stored in the generator.    
Optimization Of Loading And Setting Of Cement Packing Bag On People's Shipping Ship In Maccini Baji Port - Pangkajene Islands Regency Susanti, Eva; Nurwahidah, Nurwahidah; Tona, Tasdik; Mubarak, Nur Khairul; Asri, Haerani
Zona Laut : Jurnal Inovasi Sains Dan Teknologi Kelautan Volume 5, Number 3, November 2024 Edition
Publisher : Departemen Teknik Kelautan Universitas Hasanuddin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62012/zl.v5i3.43247

Abstract

This research aims to determine the conditions of loading activities on people's cruise ships regarding the cargo of cement packing bags on people's cruises, and the cement packing bag transportation system on people's cruise ships that is in accordance with guidelines by referring to the principles of handling and regulation. In this research, primary and secondary data collection methods were used. Quantitative descriptive research is used to solve problems regarding the conditions of loading activities at ports and public shipping vessels on cement packing bags on public shipping ships and the cement packing bag transportation system on public shipping ships which refers to the principles of cargo handling and management. Based on the results of questionnaire calculations, the conditions of loading activities on people's shipping vessels regarding cement packing bag cargo on people's shipping, depend on human resources, facilities and infrastructure, as well as health and safety, while the results of observations on several activities of the transportation and stopping system on people's shipping vessels must be taken into account. regarding the stowage plan, there is preparation of the loading space/cleaning of holds in the cement bag loading rack, which is not properly coordinated by the officer in charge/officer, the stability of the ship needs to be considered, the condition and location of the loading and unloading equipment, the volume of the loading space and the carrying capacity of the ship, Destination port of cargo, quantity, weight, type and nature of cargo in each hold. The author made observations on 6 ships.
Case Study Of The Causes Of The Accident Of The People's Shipping Ship Km Reski In The Waters Of Balang Caddi Island-Pangkajene Islands Asri, Haerani; Susanti, Eva; Nurwahidah, Nurwahidah; Tona, Tasdik; Rachman, Subehana; Umasangadji, Fahmi
Zona Laut : Jurnal Inovasi Sains Dan Teknologi Kelautan Volume 5, Number 3, November 2024 Edition
Publisher : Departemen Teknik Kelautan Universitas Hasanuddin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62012/zl.v5i3.43253

Abstract

This research aims to determine the causes of the KM Reski People's Shipping Ship Accident in the waters of Balang Caddi Island-Pangkajene Islands. The data analysis method in this research is quantitative and qualitative description. In this research, the sample selection was carried out using purposive sampling, namely a sampling technique with certain considerations, in this case all those on board the people's shipping vessels in the waters of Balang Caddi Island-Pangkajene Islands. The data collection method used in this research is an interview, which is unstructured but at a minimum the researcher uses a plan of questions to be asked as an interview guide. Based on the results of interviews by 35 respondents, in this case passengers, ship owners and captains, by asking questions with three indicators, namely related to safety equipment, decisions on safety regulations, and education and knowledge of human resources, it turns out that after interviews were conducted and analyzed, these three indicators were said to be low/fair, this is said to be the result of the KM Reski ship accident in the waters of Balang Caddi Island, due to lack of knowledge and lack of availability of safety equipment. .  
Effectiveness Of Loading Unloading Operational Services At New Makassar Container Terminal Susanti, Eva; Hamsah, Hamsah; Nurwahidah, Nurwahidah; Putra, Rahul Sukhanna; Alvionita, Elysa; Asri, Haerani
Zona Laut : Jurnal Inovasi Sains Dan Teknologi Kelautan Volume 5, Number 3, November 2024 Edition
Publisher : Departemen Teknik Kelautan Universitas Hasanuddin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62012/zl.v5i3.43254

Abstract

This research aims to determine the effectiveness of loading and unloading operational services at the New Makassar Container Terminal. The method that will be used in the research is qualitative by collecting primary and secondary data, then referring to several relevant literature studies, articles and research journals. Based on the analysis above, the efficiency and effectiveness of container loading and unloading activities at the new terminal is effective because the port is divided into two terminals, 60% of ship visits are at Soekarno Hatta (terminal 1) 40% of ship visits are at Makassar new port (Terminal 2), port selection is based on stakeholders, choose the next port, accessibility, distance, and road conditions/congestion at certain access points. The manager loses if the accumulation takes a long time, this is the maximum holding time for coins is 5 days, while the storage accumulation costs are 1 to 5 days with a cost of 18 thousand, if it exceeds the maximum day then there is a fine for storage accumulation with a calculation of 18 thousand per day with a maximum of 10 days. and if it exceeds 10 days, the fine will be increased to 32 thousand per day. The effectiveness of the workforce and infrastructure at the Makassar New Port terminal is very adequate.  
Digitalisasi Arahan Pemanfaatan Ruang Laut Berbasis Web-GIS di Wilayah Kerja BPSPL Makassar FADLY, MUHAMMAD
Zona Laut : Jurnal Inovasi Sains Dan Teknologi Kelautan Volume 6, Number 1, March 2025 Edition
Publisher : Departemen Teknik Kelautan Universitas Hasanuddin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62012/zl.v6i1.41695

Abstract

The enactment of Law Number 6 of 2023 concerning the Ratification of Government Regulation in Lieu of Law Number 2 of 2022 on Job Creation into Law requires that any permanent utilization of marine space must have basic permit for marine spatial utilization activities (KKPRL). The process of granting KKPRL permit is carried out by assessing the conformity of activities with the guidelines for zoning water space utilization based on the Regional Spatial Plan issued by the Provincial Government. The lack of information regarding the guidelines for marine space utilization causes applicants for marine space utilization activities to be unaware of the guidelines that can be applied to the location, thus hindering the process of issuing the KKPRL permit. The research aims to design a digitalization system for providing spatial utilization guidelines documents in the work area of BPSPL Makassar, which can be accessed online by marine space utilization stakeholders. This will facilitate checking the conformity of marine space utilization activities and accelerate the process of issuing the KKPRL permit. As an initial step, a digitalization system for marine spatial utilization guidelines was designed for two provinces in the work area of BPSPL Makassar, which have integrated the marine spatial planning and land spatial planning into Regional Spatial Plan (RTRWP), namely South Sulawesi Province and Central Sulawesi Province. This initial design will continue to be developed in line with the availability of RTRWP integration documents in four other provinces within the work area of BPSPL Makassar. Keywords: digitalized, guidelines, spatial, webgis
Utilization of Tsunami Modeling in Determining Temporary Evacuation Spots on the Labuan Coast Sariwardoyo, Awanda Muthia; Arifin, Wildan Aprizal; Larasati, Wenny Ananda; Nurokhim, Arif; Sriyanto, Sesar Prabu Dwi
Zona Laut : Jurnal Inovasi Sains Dan Teknologi Kelautan Volume 6, Number 1, March 2025 Edition
Publisher : Departemen Teknik Kelautan Universitas Hasanuddin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62012/zl.v6i1.42265

Abstract

Indonesia is one of the countries with more water surface than land and, in addition, its territory is located between three plates: the Indo-Australian, the Eurasian and the Pacific. This makes Indonesia a country with high volcanic and seismic activity. The abundant news related to mega-earthquakes has made many Indonesians wary of these phenomena. The Sunda Strait is one of the places where megathrustings are expected to occur, and Banten, being a province located in the ocean of the Sunda Strait, makes the level of vigilance high. The modeling process related to tsunami is a representation that can visualize if a large earthquake occurs and causes a tsunami, especially in the coastal area of Labuan subdistrict. The objective of this research is to determine the temporary evacuation spots in tsunami affected areas using tsunami modeling performed with COMCOT (Cornell Multi-grid Coupled Tsunami Grid). The modeling results obtained a wave height to the shoreline of 15 meters with a period to the shoreline of 60 minutes.  Twelve temporary evacuation spots (TES) were determined in this study, 9 of the 12 spots become safe TES because the point has a higher ground level and is out of the inundation range.
PERAN HUTAN PANTAI DALAM MEREDUKSI TSUNAMI MENGGUNAKAN PEMODELAN COMCOT Arnisti, Raissa Alimah; Rosalia, Ayang Armelita; Anzani, Luthfi; Harvan, Muhammad; Nurokhim, Arif; Sriyanto, Sesar Prabu Dwi
Zona Laut : Jurnal Inovasi Sains Dan Teknologi Kelautan Volume 6, Number 1, March 2025 Edition
Publisher : Departemen Teknik Kelautan Universitas Hasanuddin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62012/zl.v6i1.42444

Abstract

Panimbang sub-district is one of the areas affected by the tsunami in 2018, located directly opposite the Krakatau Volcano and close to the Sunda Strait subduction zone (megathrust), making it an area with a high threat of tsunami levels. This study aims to determine the impact of coastal forests in reducing tsunamis using COMCOT modeling as one of the mitigation efforts. The tsunami generator used uses the worst scenario earthquake that can occur in the Sunda Strait subduction zone area. The results show that the coastal forest in Panimbang sub-district with a width of 380 m can reduce the tsunami velocity by 50% compared to the coastal forest with a width of 30 m. In addition, the manning coefficient (n) value also has an influence in reducing the inundation area, inundation level height, and tsunami velocity.
ANALISIS KELAYAKAN PEMBANGUNAN TERMINAL KHUSUS (Studi Kasus: PT Union Perkasa Buana) Rizky, Aldy Charlie; La Ode Alam Mindaris; Ma'ruf
Zona Laut : Jurnal Inovasi Sains Dan Teknologi Kelautan Volume 6, Number 1, March 2025 Edition
Publisher : Departemen Teknik Kelautan Universitas Hasanuddin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62012/zl.v6i1.42511

Abstract

PT Union Perkasa Buana (UPB) is a company that provides coal mining services that specifically provides coal transportation and sales services. In order to support its business activities PT UPB requires a port for its operational activities, but the nearest port cannot support its business activities so it requires the construction of a special terminal. Special Terminals are port facilities that are outside the Working Environment and Interests of the nearest port. This research aims to analyze the feasibility of PT Union Perkasa Buana's special terminal development plan. This research uses descriptive qualitative methods. The results of the analysis related to terminal facilities, depth, dock specifications, and ships that will dock / moor show that it does not interfere with the shipping channel and is feasible for operations in supporting the business activities of PT Union Perkasa Buana's Coal Transportation and Sales, with several aspects such as security and safety aspects of shipping port aspects
Comparison of Natural and Artificial Reefs and Their Relationship with the Abundance of Chaetodontidae Indicator Fish in Sental Nusa Penida, Bali Barkah, Reza Fahrizal; Anzani, Luthfi; Minsaris, La Ode Alam
Zona Laut : Jurnal Inovasi Sains Dan Teknologi Kelautan Volume 6, Number 1, March 2025 Edition
Publisher : Departemen Teknik Kelautan Universitas Hasanuddin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62012/zl.v6i1.42552

Abstract

Coral reefs are vital ecosystems that support marine biodiversity but face increasing threats from human activities and climate change. Artificial reefs (ARs) are proposed as a mitigation strategy to replicate the functions of natural reefs (NRs). This study compares the effectiveness of ARs and NRs in supporting the abundance of Chaetodontidae indicator fish in Sental Village, Nusa Penida. A quantitative approach was applied using the Underwater Photo Transect (UPT) method to analyze coral cover and the Underwater Visual Census (UVC) to measure Chaetodontidae abundance. Data were collected from ARs, NRs, and Rubble Fields (RFs), representing degraded reef areas. The results showed that ARs had the highest coral cover (36%), followed by NRs (32%) and RFs (5%). Moderate species diversity was observed in ARs (H' = 1,210) and NRs (H' = 0,970), while RFs exhibited low diversity (H' = 0.702) and high dominance (C = 0.726). ARs supported the highest Chaetodontidae abundance (0.34–0.57 ind/m²), indicating healthier coral conditions compared to NRs and RFs. Regression analysis revealed a strong positive relationship between coral cover and Chaetodontidae abundance, with a determination coefficient of R² = 0.9932. The study concluded that ARs effectively support biodiversity and Chaetodontidae abundance, although they do not fully replicate the ecological complexity of NRs. Chaetodon kleinii was identified as the dominant species across all reef types due to its high ecological flexibility. These findings underscore the importance of ARs in coral reef restoration and conservation efforts to maintain marine biodiversity.

Page 16 of 21 | Total Record : 207

 14   15   16   17   18 

Filter by Year

2020 2026


Reset
Filter By Issues
All Issue Volume 7, Number 1, March 2026 Edition Volume 6, Number 3, November 2025 Edition Volume 6, Number 2, July 2025 Edition Volume 6, Number 1, March 2025 Edition Volume 5, Number 3, November 2024 Edition Volume 5, Number 2, July 2024 Edition Volume 5, Number 1, March 2024 Edition Volume 4, Nomor 3, Edisi November 2023 Volume 4, Number 2, July 2023 Edition Volume 4, Nomor 1, Edisi Maret 2023 Volume 3, Nomor 3, Edisi November 2022 Volume 3, Nomor 2, Edisi Juli 2022 Volume 3, Nomor 1, Edisi Maret 2022 Volume 2, Nomor 3, Edisi November 2021 Volume 2, Nomor 2, Edisi Juli 2021 Volume 2, Nomor 1, Edisi Maret 2021 Volume 1, Nomor 3, Edisi November 2020 Volume 1, Nomor 2, Edisi Juli 2020 Volume 1, Nomor 1, Edisi Maret 2020 More Issue