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Kajian Energi Gelombang Laut Di Daerah Abrasi Serangai, Bengkulu Utara Melalui Pengamatan Tinggi Gelombang Laut Lubis, Ashar Muda; Putri, Yosi Apriani; Saputra, Rio; Sinaga, Juhendi; Hasanudin, M; Kusmanto, Edi
INDONESIAN JOURNAL OF APPLIED PHYSICS Vol 11, No 2 (2021): October
Publisher : Department of Physics, Sebelas Maret University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/ijap.v11i2.49914

Abstract

The Serangai area, Batik Nau District, North Bengkulu has the highest average abrasion speed of 20 m/year. The abrasion could cause the coastal area to erode the coastline till several tens of meters. The purpose of this study was to determine the height of the ocean waves and to determine the energy of the ocean waves that has the potential to accelerate the abrasion process in the Serangai area. The research was carried out on November 5-7, 2018 in the Serangai beach area at a depth of 5 m using SBE 26 Plus Seagauge Wave equipment. The results showed that the observed wave height was between 0.8-1.6 m with a significant wave height (Hs) of 1.38 m. In addition, the wave period ranges from 5-11 s with a significant wave period (Ts) of 8.2 s. The result also shows that the maximum wave height of 1.6 m occurred on November 7, 2018 with maximum wave energy of 1800 J/m2. This result can perhaps accelerate the abrasion process in the Serangai area. It can also be seen that the wave height in the Serangai region is higher than in several other areas in Indonesia. However, it is necessary to continue observing the wave height to see the seasonal variations in sea wave height in Serangai area.
Co-Authors Ahmad Atiq Ahmad, Miqdad Daly Aisaturokhmah, Aliyah Alit Hindri Yani Ambo Ako anasro Andia, Bherly Aprilia, Eka Arif Rachman Putra Arif Rahman Arrozi, Fachruddin Arthur Brown Ashar Muda Lubis Aydina, Siti Az-Zahra, Jacinda Bagus Firmansyah, Bagus Bakkara, Okto Rimandi Damianusdarmo, Damianusdarmo Daniel Sinaga, Daniel Darmawan, David Dian Septinova Didit Darmawan Dirgantara, Febrian Dwi Nanda, Suri Edi Kusmanto Edy Saputra Fachry Abda El Rahman Falakh, Muhammad Nur Ferdinanta, Ach. Safi’ie Gentari Putra, Peri Hasbi Herisasono, Adi Hillay, Ammar Irawan, Henky Jati, Yasifa Bisma Jawahir, Achmad Bahrul Junaidi Junaidi Karin, Meliyana Khaira Nova Khayru, Rafadi Khan Khoiro, Imaniha Kusniawan, Wahyu Lily Viruly Lovandri Dwanda Putra, Lovandri Dwanda Lovina, Ronaldy M Hasanudin, M M. Yogi Riyantama Isjoni Mahayani, I Dewa Ayu Mahmud, Asrori Masturi Masturi Masyi’ah, Anita Nur Mohammad Firdaus, Mohammad Mubarak, Muas Mufliha, Rara Muhammad Fachrurrozi Bafadal Mujito Mujito Mujito, Mujito Mutfaidah, Andi Mutmainna, Mutmainna Muzahar Nandani, Shinta Ayu Sri Nasirwan Nasirwan Nasmi, Jannesa Nathaniel, Fernando Negara, Dharma Setiawan Ni’am, Muhammad Choirun Nurbina, Andi Fitri Nurwijayanti Pakpahan, Novritsar Hasitongan Prasetyo Subekti, Bambang Pratama, Koko Wahyu Putra , Arif Rachman Putri, Dwi Septiani Putri, Yosi Apriani Rachmadyastuti, Amanda Rachman Putra, Arif Rahma, Fatimah Nur Rahman, Andi Arif Rakiman Rakiman Ramadan, Zyahrul Raza’i, T. Said Ricky, Muhammad Rika Wulandari Rina Rina Rini Susana Rivanol, Rivanol Riyanti Riyanti Rommy Hardyansah Saktiawan , Pratolo Saktiawan, Pratolo Samsul Arifin Samsul Bahri Sarwo Waskito Setia Budi Setiawan, Hardianto Setyawan, Endhar Engel Shavika Miranti Sinaga, Juhendi Sri Gustina Sudjai, Sudjai Sukri, Siti Annisa Sumirat, Ii Sumito, Sumito Sunoto Sunoto Suwanto, Witri Suwito Suwito Syafiq, R. Muhammad Syu'aib, Syu'aib Tasya, Tasya Tendy Arian, Fredikus Terubus Terubus, Terubus Tomas Tongge, Yohanes Tri Yulianto Trivion, Petronila Udi Rosida Hijrianti Udjari, Hendrianto Umbara, Arya Dwi Utamy, Renny Fatmyah Wibowo, Agung Satrio Wibowo, Agung Satryo Wicaksana, Fauzan Fajar Wijaya, Kurnia Wiwik Yunitaningrum Yasmin Syarifah Al- Husna Yelmida Azis Yogie, Giovanno Sebastian Yohanes Firmansyah Yunanto, Muhammad Nanda Mei Zaili Rusli Zaini, Hilmi Abdussalam Zurhan, Zurhan