Perencanaan Pengerukan Kolam Pelabuhan dengan Survei Batimetri (Studi Kasus: Pelabuhan PT Mineral Langgeng Megatama, Desa Bumi Harapan, Kabupaten Penajam Paser Utara)

Ananda Aan Pangestu Hadi Kusuma; Mohammad Abdul Basyid

Authors

Ananda Aan Pangestu Hadi Kusuma Institut Teknologi Nasional Author
Mohammad Abdul Basyid Institut Teknologi Nasional Author

Keywords:

Port Basin, Bathymetry, IKN, Penajam Paser Utara, HydroBoat 1200

Abstract

The port of PT Mineral Langgeng Megatama, located in Bumi Harapan Village, Sepaku, Penajam Paser Utara, plays an important role in the distribution of construction materials for the new capital city (IKN). However, the port basin has experienced siltation due to sedimentation, requiring appropriate dredging to maintain the operational depth for vessels. One of the crucial stages in this planning is a bathymetric survey. This study aims to map the bathymetric conditions, calculate the dredging volume, and evaluate the performance of the USV HydroBoat 1200. The method used was a bathymetric survey employing a USV equipped with a single beam echosounder and RTK-GNSS. The collected data were processed using Hydromagic Survey, ArcMap 10.8, and AutoCAD Civil 3D. The results showed that the existing depth did not meet the minimum operational requirement of 5.5 m (LWS) and required dredging of 62,833.13 m³. The basin dimensions (100 × 100 m) and river channel width (50–100 m) were deemed suitable for vessels measuring approximately 82.3 × 16 m. The use of USV proved effective and highly accurate, as indicated by a calibration RMSE of 0.043 m and crossline RMSE of 0.082 m, confirming that the obtained bathymetric data is accurate and consistent.

References

[1] S. M. Ayu, A. A. D. S. P, P. Subardjo, S. Widada, and P. Purwanto, “Pengukuran Batimetri Untuk Perencanaan Pengerukan Kolam Pelabuhan Peti Kemas Belawan Sumatera Utara,” Indonesian Journal of Oceanography, vol. 2, no. 3, pp. 210–224, Oct. 2020, doi: 10.14710/ijoce.v2i3.8154.

[2] R. Z. Al Wahida, “Pemetaan Batimetri Kolam Dan Alur Pelayaran Di Pelabuhan Tanjung Emas Semarang,” Skripsi, Universitas Brawijaya, 2017. Accessed: Sept. 06, 2025. [Online]. Available: https://repository.ub.ac.id/id/eprint/135939/

[3] O. Ferriska, “Survei Batimetri Di Perairan Dangkal Dengan Menggunakan Wahana Usv (Unmanned Surface Vehicle),” Tugas Akhir, Departemen Teknik Geomatika, Fakultas Teknik Sipil dan Perencanaan, Institut Teknologi Sepuluh Nopember., Surabaya, 2017.

[4] F. Sotelo-Torres, L. V. Alvarez, and R. C. Roberts, “An Unmanned Surface Vehicle (USV): Development of an Autonomous Boat with a Sensor Integration System for Bathymetric Surveys,” Sensors, vol. 23, no. 9, p. 4420, Jan. 2023, doi: 10.3390/s23094420.

[5] H. Mousazadeh et al., “Developing a navigation, guidance and obstacle avoidance algorithm for an Unmanned Surface Vehicle (USV) by algorithms fusion,” Ocean Engineering, vol. 159, no. 0, July 2018, Accessed: Sept. 06, 2025. [Online]. Available: https://trid.trb.org/View/1513088

[6] B. P. Putra, E. S. Kurniawan, and C. Carudin, “Purwarupa Perangkat Lunak Akuisisi Data Single Beam Echosounder yang Dilengkapi dengan Differential Global Navigation Sattelite System,” Jurnal Hidropilar, vol. 8, no. 1, pp. 1–14, July 2022, doi: 10.37875/hidropilar.v8i1.230.

[7] Bio, A., et al. "Combining low-cost sonar and high-precision global navigation satellite system for shallow water bathymetry." Estuaries and Coasts 45.4 (2022): 1000-1011.

[8] E. Ardyan et al., Metode Penelitian Kualitatif Dan Kuantitatif : Pendekatan Metode Kualitatif dan Kuantitatif di Berbagai Bidang. PT. Sonpedia Publishing Indonesia, 2023.

[9] F. Irina, Metode Penelitian Terapan. Parama Ilmu, 2018. Accessed: Sept. 05, 2025. [Online]. Available: https://repositori.telkomuniversity.ac.id/pustaka/143081/metode-penelitian-terapan.html

[10] U. Sulung and M. Muspawi, “Memahami Sumber Data Penelitian : Primer, Sekunder, dan Tersier,” Edu Research, vol. 5, no. 3, pp. 110–116, Sept. 2024, doi: 10.47827/jer.v5i3.238.

[11] Iba Zainuddin and Wardhana Aditya, Teknik Pengumpulan Data Penelitian. Purbalingga: Eureka Media Aksara, 2023. Accessed: Sept. 05, 2025. [Online]. Available: https://www.researchgate.net/publication/382060598_Teknik_Pengumpulan_Data_Penelitian

[12] Afika Nur, “Survei Hidrografi dan Survei Batimetri,” National Oceanographic, 2021. Accessed: July 06, 2025. [Online]. Available: https://www.national-oceanographic.com/article/survei-hidrografi-dan-survei-batimetri-

[13] H. H. Laily, F. O. Setyawan, M. A. Z. Fuad, and M. R. Nandika, “Analisis Tingkat Akurasi Data Batimetri Menggunakan Singlebeam Echosounder System (Sbes) dan Citra Satelit Spot-7 di Perairan Gili Ketapang, Kabupaten Probolinggo,” Jurnal Kelautan Nasional, vol. 19, no. 1, Art. no. 1, Mar. 2024, doi: 10.15578/jkn.v19i1.13381.

[14] A. A. Islami, “Analisis Kedalaman Sungai Untuk Alur Pelayaran Kapal Batu Bara Menggunakan Multibeam Echosounder (Studi Kasus: Sungai Mahakam, Kalimantan Timur,” PhD Thesis, Institut Teknologi Sepuluh Nopermber, 2018. Accessed: Sept. 05, 2025. [Online]. Available: https://scholar.google.com/scholar?cluster=3967729605608945180&hl=en&oi=scholarr

[15] M. Specht et al., “The Use of USV to Develop Navigational and Bathymetric Charts of Yacht Ports on the Example of National Sailing Centre in Gdańsk,” Remote Sensing, vol. 12, no. 16, p. 2585, Jan. 2020, doi: 10.3390/rs12162585.