Dinamika perubahan garis pantai Kabupaten Kendal tahun 2000-2020

Astuti, Bernadetta Indri Dwi; Laksono, Agung; Muhammad, Dzakwan Taufiq Nur; Nurbaiti, Intan Fatin; Hanifah, Noverita Nur; Wildiyanti, Oki Silvie; Junaedi, Ramadhani Nurazizah; Marfai, Muh Aris

doi:10.22146/mgi.62301

Cited by 2 publications

(1 citation statement)

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“…Changes in the coastal environment can occur slowly to quickly, depending on the power balance between topography, rocks and their properties with waves, tides and wind (Harianja et al, 2019). Accretion and abrasion of Coastal occur due to the input of sediment from the mainland to the coastal area and the influence of hydro-oceanographic factors in the form of waves and currents that carry sediment (Astuti et al, 2021;Fuad et al, 2019;Wang et al, 2017). The process of accretion and abrasion results in unbalanced coastal conditions and impacts on coastal areas.…”

Section: Introductionmentioning

confidence: 99%

Study of Coastline Shifts on the West Coast of Lampung Using Remote Sensing Data

2023

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This study specifically aims to identify coastal abrasion as seen from the coastline shift, from 1989 to 2020 in Pesisir Utara Sub-district and Lemong Sub-district, Pesisir Barat Regency, Lampung Province, by interpreting remote sensing data. The data used are Landsat satellite imagery for 1989, 2000, 2006, and 2020. Landsat satellite imagery are corrected by radiometric and geometric correction. The geometric correction is registered to Landsat imagery in 1989. The corrected satellite imagery is digitized for the coastline. The results of the digitized coastline were then overlaid, then the coastline shift was calculated from 1989 to 2020. The coastline shift calculation was carried out at 16 locations in Pesisir Utara Sub-district and Lemong Sub-district. The results of calculations at 16 sample locations show that there has been a shift in the coastline due to coastal abrasion from 1989 to 2020 of 2.0 m/yr. For areas where the coastal conditions are rocky and there are shallow rocks in front of it, the coastline shift is only small, such as in the cape area before Walur Village. This coastline shift was also evidenced by direct checking of the area and asking local residents, the results showed that the overall shift of the coastline was caused by coastal abrasion.

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Section: Introductionmentioning

confidence: 99%

Study of Coastline Shifts on the West Coast of Lampung Using Remote Sensing Data

2023

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Monitoring of coastal dynamics at Subang Regency using Landsat Collection Data and Cloud Computing Based

A Madinu,

Jouhary,

Ulfa

et al. 2024

BIO Web Conf.

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This study aims to better understand the coastal dynamics along the 6.89 km of Subang shoreline using Landsat data and GIS methods with cloud computing-based analysis. The data is processed using remote sensing techniques, image classification, and change detection algorithms. Furthermore, this research harnesses cloud computing to efficiently manipulate big data, enabling rapid and measurable analysis of coastline changes. Cloud computing-based platforms facilitate data storage, processing, and dissemination, enhancing accessibility for researchers and stakeholders. This study indicates that the area has experienced significant changes from 1990 to 2023, with the total length of the coastlines that have changed (positive stands for accretion and negative for erosion) being 8.21 km (-16,86 %) for 1990 to 2000, 6.52 km (16.21%) for 2000 to 2010, 8.14 km (6,66%) for 2010 to 2020, and 8.81 km (-19,16%) for 2020 to 2023. The results provide valuable information about erosion, accretion, and coastal morphological changes. The findings can help make informed decisions for sustainable coastal management. The methodology presented in this article demonstrates a solid approach to coastline monitoring that can be replicated in other areas for more efficient and effective coastal management and environmental preservation.

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Dinamika perubahan garis pantai Kabupaten Kendal tahun 2000-2020

Cited by 2 publications

References 0 publications

Study of Coastline Shifts on the West Coast of Lampung Using Remote Sensing Data

Study of Coastline Shifts on the West Coast of Lampung Using Remote Sensing Data

Monitoring of coastal dynamics at Subang Regency using Landsat Collection Data and Cloud Computing Based

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