Dinamika Bahari: Journal of Maritime Dynamic
Dinamika Bahari merupakan jurnal berkala bidang nautika, teknika dan tata laksana angkutan laut dan kepelabuhanan yang dimiliki Politeknik Ilmu Pelayaran (PIP) Semarang yang terbit 2 kali setahun, yaitu pada bulan Mei dan Oktober. Dinamika Bahari memuat hasil penelitian, ide, dan gagasan dosen, pengajar, taruna, peneliti serta akademisi di bidang transportasi laut. Dinamika Bahari terbuka bagi masyarakat umum yang ingin mempelajari hasil-hasil penelitian para dosen atau penulis lainnya. Masyarakat juga bisa bergabung menjadi penulis (sebagai akademisi), atau menjadi reviewers sesuai dengan bidang keilmuan masing-masing yang dibutuhkan oleh jurnal ini.
Articles
138 Documents
<![CDATA[Peranan Alat Navigasi di Kapal Untuk Meningkatkan Keselamatan Pelayaran di Atas Kapal ]]>
<![CDATA[Yasin Muhammad Syibli]]>;
<![CDATA[Dedi Nuryaman]]>
<![CDATA[ Dinamika Bahari Vol 2 No 1 (2021): Edisi Mei 2021 ]]>
Publisher : <![CDATA[Politeknik Ilmu Pelayaran Semarang ]]>
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DOI: 10.46484/db.v2i1.250
<![CDATA[The guard rules that have been set by Collision Regulation 1972, STCW 1978 as amended in 2010 Regulation II / 1, all ships are obliged to carry out the guard duty without exception. As for the implementation, the duty officer must ensure that 1) All visual early warnings are taking place on the existing situation, including the presence of ships and signs from the land. 2) Continuous observation and bearing of approaching ships. 3) Identifying ships and land lights. 4) Checking the direction of the steering wheel and commanded steering signals. 5) Radar observation and echo sounder. 6) Observation of weather changes, especially visibility. This research uses a qualitative approach with descriptive delivery. The purpose of this study is to describe the role of navigation tools in increasing the level of shipping safety. With the results of this study, where an officer must optimize the operation and maintenance of navigation devices in order to carry out a proper observation. The use of navigation tools such as binoculars, radar, Automatic Identification System (AIS), and Electronic Charts Display and Identification System (ECDIS) is very helpful in optimizing existing observations. So improving skills in guard duty, especially in terms of making observations, must be as optimal as possible to take advantage of the help of navigation tools. Because observation is very important in order to avoid the danger of collision and achieve safety in shipping.]]>
<![CDATA[Evaluasi Keselamatan Kerja Listrik Laboratorium Permesinan Kapal Universitas Maritim AMNI Semarang Dengan Metode Analitycal Network Process (ANP) ]]>
<![CDATA[Sunu Arsy]]>;
<![CDATA[Bayu Murti]]>
<![CDATA[ Dinamika Bahari Vol 2 No 1 (2021): Edisi Mei 2021 ]]>
Publisher : <![CDATA[Politeknik Ilmu Pelayaran Semarang ]]>
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DOI: 10.46484/db.v2i1.253
<![CDATA[In the operation of electrical components in the ship engineering laboratory of the Maritime University of AMNI Semarang, various kinds of protection are needed. Errors in installing and operating electrical equipment can reduce protection. This protection aims to improve the safety of electrical work in ship engineering laboratories. And in the application of electrical work safety, it is necessary to evaluate based on the 2000 Electrical Installation General Requirements standard (PUILL 2000). The purpose of this study was to evaluate the use of the laboratory of the Maritime University of AMNI Semarang in the aspect of work safety. Based on the results of the evaluation, the criteria for electrical work safety are determined, namely: protection for safety, protection from overvoltages and currents, protection from thermal effects, and protection from fault currents. After the evaluation was carried out, alternatives were found to improve electrical safety: standard operating procedure (SOP), an inspection of cable installations, checking MCB panels and switches. The criteria and alternatives obtained then processed using the software super decision ver.2.10.0 with the Analytical Network Process (ANP) method so that the priority results of electrical safety improvements in the ship engineering laboratory of AMNI Maritime University Semarang are: repair of SOP 63.7%, cable installation 25.8%, MCB panel, and 10.5% switch.]]>
<![CDATA[Peranan Perusahaan Keagenan terhadap Pengoperasian Kapal Niaga: Studi Kasus ]]>
<![CDATA[Mohammad Shohibul Anwar]]>;
<![CDATA[Dedi Nuryaman]]>
<![CDATA[ Dinamika Bahari Vol 2 No 1 (2021): Edisi Mei 2021 ]]>
Publisher : <![CDATA[Politeknik Ilmu Pelayaran Semarang ]]>
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DOI: 10.46484/db.v2i1.255
<![CDATA[Indonesia is called a maritime country because part of its territory is water. That way, Indonesia has the opportunity to become a maritime axis country in Asia and the world. This opportunity must be realized to its full potential, namely by maximizing activities at the port properly. Activities to facilitate shipping activities both loading and unloading, sea expeditions and so on are needed for the benefit of the agency's role. One of them is the role of the PT. Indo Dharma transportation located in Surabaya. This company has a role in the merchant ship wars in the Surabaya area. The purpose of this study is to describe the role of agency companies in the operation of commercial ships in the Surabaya area.This research is a qualitative research using observation, interview and documentation methods. Through this research, it was found that the case of PT. Indo Dharma Transport Surabaya Branch provides convenience and smooth operation of commercial vessels in the Surabaya Port area.]]>
<![CDATA[Pengaruh Salinitas Air Laut Terhadap Laju Korosi Pada Plat Lambung Kapal Bobot 1500 DWT ]]>
<![CDATA[Lilik Budiyanto]]>
<![CDATA[ Dinamika Bahari Vol 2 No 1 (2021): Edisi Mei 2021 ]]>
Publisher : <![CDATA[Politeknik Ilmu Pelayaran Semarang ]]>
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DOI: 10.46484/db.v2i1.256
<![CDATA[Ships are a means of transportation over the sea, where ships play a vital role in the socio-economic aspect through their distribution function between regions. One part of the ship that is often damaged is the hull of the ship. The cause of hull damage is corrosion. The aspect of high and low level of corrosion on the hull is the salinity content in seawater. This study aims to determine the effect of salinity in seawater on the rate of corrosion on the hull plate with seawater media taken from the waters of the port of Tanjung Emas Semarang. This study used an experimental test method of weight loss (weight loss) referring to the ASTM G31-72 standard. With specimens made coupons to calculate the weight before immersion and weight calculation after soaking. Soaking is carried out for 7 days in the prepared corrosion installation. The results of this study indicate that seawater which has a higher salinity content than brackish water and fresh water has a higher corrosion rate than other coupon specimens.]]>
<![CDATA[Perbaikan Lambung Kapal KM. Harima PT. CSFI-Cilacap ]]>
<![CDATA[Aris Sasongko Dwiono]]>;
<![CDATA[Andi Hendrawan]]>;
<![CDATA[Sri Pramono]]>
<![CDATA[ Dinamika Bahari Vol 2 No 1 (2021): Edisi Mei 2021 ]]>
Publisher : <![CDATA[Politeknik Ilmu Pelayaran Semarang ]]>
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DOI: 10.46484/db.v2i1.261
<![CDATA[The purpose of a ship is for the transportation or transfer of goods, but what is no less important is safety. Therefore checking every part is very important. Repair of the hull is mandatory because damage to the hull can result in imbalance in ship operations and even ship accidents. This study aims to describe the repair of the ship's hull on the KM. Harima PT. CSFI Cilacap. The study used a survey method by observing and being directly involved in the ship repair process. Improvements that are in accordance with the research objectives are repairing the ship's hull KM Harima. The results show that ship repair is carried out through checking, welding, welding, or painting.]]>
<![CDATA[Analisis Penerapan Sistem Informasi Manajemen pada Kegiatan Logistik di Indonesia ]]>
<![CDATA[Syehan Sasmito Muslim]]>;
<![CDATA[Nurcahyo Ageng Wibowo]]>;
<![CDATA[Faris Nofandi]]>
<![CDATA[ Dinamika Bahari Vol 2 No 1 (2021): Edisi Mei 2021 ]]>
Publisher : <![CDATA[Politeknik Ilmu Pelayaran Semarang ]]>
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DOI: 10.46484/db.v2i1.262
<![CDATA[Information systems are devices that are generally used in an organization or company in managing data or information. One of the advantages of this information system is in the search for data information needed by the industry. Logistics activities require an information system that can represent a real situation that contains all activities to expedite logistics activities as well as making logistics policies quickly and accurately. Therefore it is necessary to have an integrated data system to support all logistical activities. The purpose of this study was to analyze the application of management data systems in logistics management. The benefit is to make it easier to solve the problem of delays in sending information data. The method used in this research is descriptive qualitative research. The results of this information search will eventually be stored and then used as a database in the industry so that when the industry requires data retrieval it can be easier to do it quickly and accurately.]]>
<![CDATA[Penerapan Inaportnet dalam Proses Pelayanan Penyandaran Kapal: Studi Kasus ]]>
<![CDATA[Rizqi Aini]]>;
<![CDATA[Intan Sianturi]]>;
<![CDATA[Faris Nofandi]]>
<![CDATA[ Dinamika Bahari Vol 2 No 1 (2021): Edisi Mei 2021 ]]>
Publisher : <![CDATA[Politeknik Ilmu Pelayaran Semarang ]]>
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DOI: 10.46484/db.v2i1.264
<![CDATA[The significance of ports in global trade activities has a significant impact on a city, region, and even a nation. A port with adequate facilities and a superior system will make port activities more effective, neutral, and even simple for its users. Inaportnet is a facility that is currently used by major Indonesian ports, including the port of Tanjung Emas in Semarang. The users of this system include exporters, importers, shipping lines, and others, in addition to port players. PT Global Logistic Agency is one of the user companies that has been using the Inaportnet framework. This study was descriptive research using a structured interview method. This study aims to examine the use of Inaportnet from the side of the organizer represented by PT. Global Logistics Agency. The results showed that the use of Inaportnet played an important role in the implementation of ship berthing services in terms of time efficiency, energy, and demurrage, the Inaportnet system is still found down or system errors are due to maintenance from the management unit so that PT. Global Logistic Agency must carry out conventional or manual implementation.]]>
<![CDATA[Kelemahan Indonesia Menuju Poros Maritim Dunia dan Cara Mengatasinya ]]>
<![CDATA[Suyanti]]>;
<![CDATA[Zoelly's Fix Nurfadholi]]>
<![CDATA[ Dinamika Bahari Vol 2 No 1 (2021): Edisi Mei 2021 ]]>
Publisher : <![CDATA[Politeknik Ilmu Pelayaran Semarang ]]>
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DOI: 10.46484/db.v2i1.269
<![CDATA[This research examines Indonesia's weaknesses towards the world's maritime axis and how to overcome them. The problem under study is the Indonesian government's policy in realizing its aspirations to become a world maritime axis, weaknesses in realizing these ideals, and how to overcome them. This research is a descriptive study with a qualitative approach. The data used are secondary. Data collection is done by collecting books, journals, and references from various online media. The research found that the policies carried out by the government to realize the goal of becoming a world maritime axis, are: 1) Publishing a maritime legal conduct; 2) Describe the 5 pillars of the vision for the world's maritime axis; 3) Forming a Coordinating Ministry for Maritime Affairs; 4) Increase the export of marine commodities. Indonesia's weaknesses in realizing these ideals are overcome by the 5 pillars of the vision for the world's maritime axis, namely: 1) Decreasing maritime culture, overcome by the first pillar; 2) The absence of a common understanding of the concept of a maritime country, is overcome by the second pillar; 3) Lack of maritime human resources, overcome by the first pillar; 4) There are still overlapping regulations in the maritime sector, resolved by the fourth pillar; 5) The port management is still not well managed by the third pillar; 6) The lack of the role of sea transportation is overcome by the third pillar; 7) The small contribution of the marine fisheries sector is overcome by the second pillar; The existence of thuggery and port mafia is overcome by the fifth pillar.]]>
<![CDATA[Peran Wing In Ground Effect Craft (WIG) Terhadap Peningkatan Pendapatan Asli Daerah Jepara-Karimunjawa ]]>
<![CDATA[Susilo Hadi Wibowo]]>;
<![CDATA[Mashudi Rofiq]]>;
<![CDATA[Dimas Pratama Yuda]]>;
<![CDATA[Prapti Utami]]>
<![CDATA[ Dinamika Bahari Vol 2 No 2 (2021): Edisi Oktober 2021 ]]>
Publisher : <![CDATA[Politeknik Ilmu Pelayaran Semarang ]]>
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DOI: 10.46484/db.v2i2.251
<![CDATA[Tourism objects in Jepara Regency and Karimunjawa District can be relied on for both natural tourism and marine biodata so that they attract tourists both domestically and internationally. From 2009 to 2019 there was an increase even though the amount was not constant, this was enough to increase the local Regional Revenue Budget. one way that can raise prestige in the world of tourism in the era of globalization and the digital era 4.0 is by adding means of sea ship transportation with the model of a winged passenger ship, which can fly low above sea level, faster and more efficiently by displaying the Weigh-In Ground Effect (WIG). The purpose of this study is to describe the increase in local revenue (PAD) for tourism objects with the addition of a fleet of fast passenger boats based on wing in grounds effect craft (WIG) at tourism objects in Karimunjawa, Jepara. This research uses quantitative data with associative type. The data collection technique used by the researcher is based on documentation, library studies, and the results of the development of previous researchers. From the results of the study, it can be concluded that there is a significant effect of increasing tourism supporting elements, the number of infrastructure facilities, and tourism promotion costs on increasing regional income.]]>
<![CDATA[Pengaruh COVID-19 Terhadap Kegiatan Ekspor Impor di Indonesia ]]>
<![CDATA[Diva Permata Tri Putri]]>;
<![CDATA[Eva Wina Aprielya Damayanti]]>;
<![CDATA[Intan Sianturi]]>
<![CDATA[ Dinamika Bahari Vol 2 No 2 (2021): Edisi Oktober 2021 ]]>
Publisher : <![CDATA[Politeknik Ilmu Pelayaran Semarang ]]>
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DOI: 10.46484/db.v2i2.271
<![CDATA[The Covid-19 pandemic has fatal consequences for the world economy, one of which occurred in Indonesia. Government regulations require the public to apply health protocols that must be obeyed, namely social distancing which causes traders to be hampered in the process of buying and selling activities. The purpose of this study is to analyze the impact of Covid-19 on export-import activities in Indonesia. This research method uses the desk study method, namely the collection of data sourced from secondary data obtained from BPS in 2020. The results show that: Covid-19 has had an impact including: (1) The largest decline in the value of imports in Indonesia was experienced in February 2020 and May 2020; (2) Document processing must take longer due to this pandemic and all import-export activities must be guided by health protocols that must be carried out; (3) Delay in handling the ship at the port (ship delay), which will have an impact on the delay of the goods arriving at the hands of the owner of the goods (importer) which causes the importer to also have to prepare more costs for importing the goods.]]>
