| dc.contributor.advisor | Arhatin, Risti Endriani | |
| dc.contributor.advisor | Panjaitan, James Parlindungan | |
| dc.contributor.author | Sudibyo, Wildan Al Azis | |
| dc.date.accessioned | 2026-07-27T23:48:27Z | |
| dc.date.available | 2026-07-27T23:48:27Z | |
| dc.date.issued | 2026 | |
| dc.identifier.uri | http://repository.ipb.ac.id/handle/123456789/176006 | |
| dc.description.abstract | Pencairan es kutub memicu kenaikan muka air laut yang mengancam pesisir
Kabupaten Kendal berupa banjir rob, diperparah oleh penurunan muka tanah (PMT).
Penelitian ini bertujuan memetakan dan memprediksi sebaran banjir rob serta
dampaknya terhadap tutupan lahan di Kabupaten Kendal. Data yang digunakan
meliputi citra Sentinel-1, Sentinel-2A, pasang surut, DEMNAS, Sea Level Anomaly
(SLA), angin, dan curah hujan. Metode analisis mencakup Differential
Interferometry Synthetic Aperture Radar (DInSAR) untuk PMT, klasifikasi
terbimbing untuk tutupan lahan, regresi linear untuk Sea Level Rise (SLR),
admiralty, dan analisis spasial. Hasil penelitian menunjukkan laju PMT berkisar -
2.81 hingga -5.61 cm/tahun, pasang tertinggi 0.63 m, dan elevasi didominasi -2.1–
6.1 m dpl. Laju SLR mencapai 4.15 mm/tahun, dengan kecepatan angin 0.8–8 m/s,
dan curah hujan tertinggi 254 mm. Luas genangan banjir rob pada tahun 2024
mencapai 3,472.48 ha, dan diprediksi meningkat menjadi 4,623.07 ha pada tahun
2031. Genangan banjir rob tersebut berdampak signifikan pada kawasan
permukiman, industri, tambak, dan lahan sawah di wilayah pesisir. | |
| dc.description.abstract | Polar ice melt triggers sea level rise that threatens the coastal area of Kendal
Regency with tidal floods, which is exacerbated by land subsidence. This study
aims to map and predict tidal flood distribution and its impact on land cover in
Kendal Regency. Data used include Sentinel-1, Sentinel-2A, tides, DEMNAS, Sea
Level Anomaly (SLA), wind, and rainfall. Analytical methods comprise
Differential Interferometry Synthetic Aperture Radar (DInSAR) for land
subsidence, supervised classification for land cover, linear regression for Sea Level
Rise (SLR), admiralty, and spatial analysis. The results show that the land
subsidence rate ranges from -2.81 to -5.61 cm/year, the highest tide is 0.63 m, and
the elevation is dominated by -2.1 to 6.1 m above sea level. The SLR rate reaches
4.15 mm/year, with wind speeds of 0.8–8 m/s, and the highest rainfall reaches 254
mm. The tidal flood inundation area in 2024 reached 3,472.48 ha, and is predicted
to increase to 4,623.07 ha by 2031. This inundation significantly impacts residential,
industrial, aquaculture, and paddy field areas in the coastal region. | |
| dc.description.sponsorship | | |
| dc.language.iso | id | |
| dc.publisher | IPB University | id |
| dc.title | Sebaran Spasial Banjir Rob di Pesisir Kabupaten Kendal, Jawa Tengah | id |
| dc.title.alternative | | |
| dc.type | Skripsi | |
| dc.subject.keyword | Banjir Rob | id |
| dc.subject.keyword | Penurunan Muka Tanah | id |
| dc.subject.keyword | Sea level rise | id |
| dc.subject.keyword | Kendal | id |
| dc.subject.keyword | analisis spasial | id |
| dc.subtype | Undergraduate Theses | |