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PEMETAAN KERENTANAN WILAYAH PESISIR TERHADAP KENAIKAN MUKA AIR LAUT DI KABUPATEN LEBAK BANTEN

Oktaviani, Laela (2023) PEMETAAN KERENTANAN WILAYAH PESISIR TERHADAP KENAIKAN MUKA AIR LAUT DI KABUPATEN LEBAK BANTEN. S1 thesis, UNIVERSITAS SULTAN AGENG TIRTAYASA.

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Abstract

The dynamic responses of coastal areas to extreme events, including sea level rise. This will adversely impact the condition of coastal areas, such as Binuangeun Beach, which is currently experiencing abrasion due to being hit by big waves. This shows that the Lebak coastal area has the potential to experience vulnerability, especially due to sea level rise. The purpose of this study was to map the distribution of vulnerability of the coastal areas of Lebak Banten Regency to sea level rise. The method used in this study is the Coastal Vulnerability Index (CVI). The data collected consisted of primary data obtained by conducting field observations and secondary data obtained through NOAA, Copernicus, and IOC Sea Level Monitoring. Vulnerability variables analyzed were geomorphology, shoreline changes, elevation, sea level rise, tidal height, and wave height. The characteristic of the beaches of Lebak is coral, sand, and cliffs. The vulnerability assessment is divided into 3 classes, namely low, medium, and high. The research results show that the value Coastal Vulnerability Index (CVI) of the Lebak coast ranged from 2.9-2.19. Thus, all coastal sub-districts of Lebak Regency are included in the category of low vulnerability to sea level rise. This means that the Lebak coast is not potentially affected by disasters caused by sea level rise.

Item Type: Thesis (S1)
Contributors:
ContributionContributorsNIP/NIM
Thesis advisorRahmawati, Ani198611022014042002
Thesis advisorAli Khalifa, Muta198806132020121006
Additional Information: Daerah pantai yang dinamis memberikan respons terhadap peristiwa ekstrem salah satunya adalah kenaikan muka air laut. Hal tersebut akan memberikan dampak buruk pada kondisi wilayah pesisir, seperti pada Pantai Binuangeun yang sekarang ini mengalami abrasi akibat adanya hantaman gelombang besar. Hal ini menunjukkan wilayah pesisir Lebak berpotensi mengalami kerentanan, terutama akibat kenaikan muka air laut. Penelitian ini bertujuan untuk memetakan sebaran kerentanan wilayah Pesisir Kabupaten Lebak Banten terhadap kenaikan muka air laut. Metode yang digunakan dalam penelitian ini adalah Coastal Vulnerability Index (CVI). Data yang dikumpulkan terdiri dari data primer yang diperoleh dengan melakukan observasi lapangan dan data sekunder yang diperoleh melalui NOAA, Copernicus, dan IOC Sea Level Monitoring. Variabel kerentanan yang dianalisis adalah geomorfologi, perubahan garis pantai, elevasi, kenaikan muka air laut, tunggang pasang surut, dan tinggi gelombang. Karakteristik pantai Lebak adalah karang, berpasir, dan tebing. Penilaian kerentanan dibagi menjadi 3 kelas, yaitu rendah, sedang, dan tinggi. Hasil penelitian menunjukkan bahwa nilai Coastal Vulnerability Index (CVI) pesisir Lebak berkisar antara 2,9-2,19. Nilai tersebut menunjukkan seluruh kecamatan pesisir Kabupaten Lebak termasuk dalam kategori kerentanan rendah terhadap kenaikan muka air laut. Oleh karenanya pesisir Lebak tidak berpotensi terdampak bencanabencana yang diakibatkan oleh kenaikan muka air laut.
Subjects: G Geography. Anthropology. Recreation > GA Mathematical geography. Cartography
G Geography. Anthropology. Recreation > GC Oceanography
G Geography. Anthropology. Recreation > GE Environmental Sciences
Divisions: 04-Fakultas Pertanian
04-Fakultas Pertanian > 54244-Program Studi Ilmu Perikanan
Depositing User: Mrs Laela Oktaviani
Date Deposited: 04 Jul 2023 09:21
Last Modified: 04 Jul 2023 09:21
URI: http://eprints.untirta.ac.id/id/eprint/25714

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