Penelitian ini bertujuan mengetahui peluang, tantangan, dan solusi untuk Sumber Daya Manusia(SDM) pelabuhan nasional di Indonesia dalam menghadapi Revolusi Industri 4.0 dan mengembangkan pendidikan yang sudah ada. Permasalahan dan tantangan yang dihadapi oleh masyarakat kepelabuhanan terletak pada penempatan sumber daya manusia, pembaruan aplikasi teknologi di bidang pelayaran, dan daya saing industri pelayaran. Permasalahan terbesarnya adalah ego sektoral yang masih tinggi, misalnya biaya logistik yang mahal di Indonesia. Adapun, tantangan terbesarnya adalah mengolaborasi pelayanan agar dapat diintegrasikan dan menghilangkan ego sektoral tersebut. Pengembangan teknologi informasi yang menjadi penggerak ekonomi dunia belum sepenuhnya dapat disusul dengan pendidikan saat ini. Penelitian ini merupakan studi literatur yang fokus pada hasil wawancara mendalam (in-depth interviews) dengan beberapa narasumber. Hasil penelitian yang berkaitan dengan pelabuhan cerdas (smart port) menunjukkan bahwa penggunaan automasi dan semi-automasi terkait dengan berkembangnya digitalisasi akan menjadi suatu acuan di dalam pelayanan pelabuhan secara nasional. Selain itu, diperlukan pendidikan yang menghasilkan sumber daya manusia dengan kekhasan maritim melalui pendalaman lebih ilmiah, khususnya pada jurusan Nautika, Teknika, dan Tatalaksana, serta pelatihan bersertifikat tingkat diploma. Kata Kunci: pendidikan; peluang; revolusi industri; pelabuhan cerdas; sumber daya manusia; tantangan AbstractOpportunities and Challenges for Human Resources in Organizing National Ports in Indonesia: This research was designed to assess the opportunities and challenges for human resources of national ports in Indonesia in the industrial revolution 4.0, provide relevant solutions, and evaluate and improve existing education. The problem and challenges faced by the port society lie in human resources distribution, connectivity, update on technological applications in shipping, and the competitiveness of the shipping industry. In terms of human resources, experts, especially in the port sector, seem to be limited in number. Sectoral egotism that, for example, leads to expensive logistics costs, has been reported as the greatest problem, and, accordingly, an integrated collaboration on service provision in this atmosphere poses a significant challenge to human resources in national ports. Moreover, today’s education has not been able to catch up with the advancement of Information Technology, which is the engine of the world economy. This research employed a literature study focuing on the results of in-depth interviews with several informants. The results showed that, in the context of smart ports, automated and semi-automated systems as a result of digitalization would most likely become a reference in port services nationally. An education that produces human resources with maritime specialties through in-depth scientific analyses (especially in Nautical, Technical, and Management majors) and certified training at the diploma level is highly required. Keywords: education; opportunity; industrial revolution; smart port; human resource; challenge

Coal unloading ports at a steam power plant (PLTU), the size of barge or ship is determined based on the needs of coal consumption each month and the safety factors that considers period of downtime due to weather factor. The percentage of downtime when the design is calculated to be distributed in a period of time can last for several weeks and cause a break in the supply of coal to the power plant in a long period of time. Regarding this condition, it is necessary to use bigger ship capacity. The size of ships served in some PLTU must be evaluated. This article discusses a case of port capacity evaluation in one of PLTU in Southern Coast of Java if it was able to serve a ship with bigger size. An evaluation to the capacity of pier pole structure was done by using SAP2000 software and the evaluation of pier dimension, fender and bollard capacity, as well as the depth and the area of existing turning basin that have been done by using port design standards. The result of the evaluation is an early indication for the size of ships which still can be served by the existing port PLTU.

Sloping breakwater is the type of breakwater requires large volume of rock and protection armor. Material increase during construction is often occur due to several factors. The main influenced factor is wave condition during construction. The main purpose of this research is to investigate the increasement of the materials due to breakwater profile changes caused by wave action during construction stage based on literature study of real construction data of breakwater construction at one of the thermal power plant in South Java Sea. This research is expected to provide an overview for designers to determine the cross-profile of a breakwater which is constructible and select the appropriate construction method to reduce the risk of excessive material increase during construction, especially for breakwaters located in deep and rough sea.