CD Skripsi

Analisis Genangan Rob Akibat Kenaikan Muka Air Laut Di Kota Padang Provinsi Sumatera Barat

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Coastal areas have high potential for natural resources, but the intensity of their utilization often leads to physical environmental changes. One of the significant impacts is land subsidence and sea level rise, which trigger tidal flooding (known as rob floods). This study aims to determine the rate of sea level rise based on tidal data analysis from 2015 to 2024, and to predict inundation areas for the years 2033, 2043, and 2053. This study was carried out in July 2024 in the coastal region of Padang City, West Sumatra Province. The research method used is a survey method with a remote sensing approach and direct field observation (ground check) to verify the accuracy of spatial data. The results of the study indicate that Padang City exhibits a mixed tide, predominantly semidiurnal, with a Formzahl value of 0,28. The sea level is rising at a rate of 1,56 cm per year. The value was applied to predict sea level rise for the years 2033, 2043, and 2053, resulting in estimated increases of 0,156 m, 0,312 m, and 0.468 m, respectively. Subsequently, the projected sea level heights were analyzed to determine the extent of inundated areas for each respective year, and the results show that the inundated areas would reach 150,81 hectares, 161,51 hectares, and 172,37 hectares. This trend suggests that, as time progresses, the extent of areas affected by tidal flooding (rob) will continue to expand, potentially disrupting economic activities, damaging infrastructure, and impacting the social fabric of coastal communities.
Keywords : Padang City, sea level rise, tidal flooding, tides

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Ketersediaan

Informasi Detail

Judul Seri

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No. Panggil

2004113332

Penerbit

Pekanbaru : Uninersitas Riau – Fakultas Perikanan Dan Ilmu Kelautan – Ilmu Kelautan., 2025

Deskripsi Fisik

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Bahasa

Indonesia

ISBN/ISSN

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Klasifikasi

2004113332

Tipe Isi

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Tipe Media

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Tipe Pembawa

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Edisi

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Subjek

ILMU KELAUTAN

Info Detail Spesifik

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Pernyataan Tanggungjawab

Vina

Versi lain/terkait

Lampiran Berkas

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