KAJIAN PERUBAHAN GARIS PANTAI DI SEBAGIAN WILAYAH PESISIR PANDEGLANG, BANTEN, PERIODE TAHUN 1990-2020
Abstract
ABSTRAK
Sebagian wilayah pesisir Kabupaten Pandeglang di Provinsi Banten merupakan kawasan berkembang dengan tingkat aktivitas manusia berupa kegiatan industri dan pariwisata yang cukup tinggi. Pengamatan dan pengelolaan dinamika wilayah kepesisiran terutama daerah pantai menjadi kajian penting dalam menunjang keberlangsungan masyarakat di wilayah pesisir. Perubahan garis pantai dapat diidentifikasi menggunakan teknologi penginderaan jauh, Sistem Informasi Geografis (SIG) dan analisis statistik. Analisis laju perubahan garis pantai dilakukan dengan menggunakan perangkat lunak Digital Shoreline Analysis System (DSAS). Metode statistik yang digunakan yaitu Net Shoreline Movement (NSM) dan End Point Rate (EPR). Secara umum, garis pantai di sebagian wilayah pesisir Pandeglang mengalami akresi dan erosi. Akresi terjauh ditunjukkan pada area sekitar Pelabuhan PLTU Labuan sejauh 696,48 meter dengan laju perubahan sebesar 19,88 meter/tahun. Hal ini mengindikasikan reklamasi lahan merupakan salah satu faktor yang menginduksi terjadinya proses akresi pada area tersebut. Sedangkan erosi terbesar terjadi di Tanjung Lesung sejauh -135,08 meter dengan laju perubahan -4,50 meter/tahun.
Kata kunci: garis pantai, DSAS, dinamika kepesisiran, Pandeglang, Banten.
ABSTRACT
Part of the coastal area of Pandeglang Regency in Banten Province is a developing area with a high level of human activity in the form of industrial and tourism activities. Observation and management of the dynamics of coastal areas, especially related to the shoreline, are important studies in supporting the sustainability of communities in coastal areas. Shoreline changes can be identified using remote sensing technology, Geographical Information Systems (GIS), and statistical analysis. Analysis of the shoreline rate was carried out using the Digital Shoreline Analysis System (DSAS) software. The statistical methods used are Net Shoreline Movement (NSM) and End Point Rate (EPR). In general, the shoreline in some coastal areas of Pandeglang experiences accretion and erosion. The farthest accretion is shown in the area around PLTU Labuan Port as far as 696.48 meters with a change rate of 19.88 meters/year. This indicates that land reclamation is one of the factors that induce the accretion process in the area. Meanwhile, the largest erosion occurred in Tanjung Lesung as far as -135.08 meters with a rate of change of -4.50 meters/year.
Keywords: shoreline, DSAS, coastal dynamics, Pandeglang, Banten.
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Arjasakusuma, S., Kusuma S.S., Saringatin S., Wicaksono P., Mutaqin B.W., Rafif R. (2021). Shoreline Dynamics in East Java Province, Indonesia from 2000 to 2019 Using Multi-sensor Remote Sensing Data. Land, 10(2), 100. https://doi.org/10.3390/land10020100.
Bouchahma, M., & Yan, W. (2014). Monitoring shoreline change on Djerba Island using GIS and multi-temporal satellite data. Arabian Journal of Geosciences, 7(9), 3705-3713. https://doi.org/10.1007/s12517-013-1052-9.
Davidson, M. A., Lewis, R. P., & Turner, I. L. (2010). Forecasting seasonal to multi-year shoreline change. Coastal Engineering, 57(6), 620–629. https://doi.org/10.1016/j.coastaleng.2010.02.001.
Hendriyono, W., Wibowo, M., Hakim, B. Al, & Istiyanto, D. C. (2015). Modeling of Sediment Transport Affecting the Coastline Changes due to Infrastructures in Batang - Central Java. Procedia Earth and Planetary Science, 14, 166–178. https://doi.org/10.1016/j.proeps.2015.07.098.
Kementerian Energi dan Sumber Daya Mineral. (2007). Banten Lokasi 3 PLTU Program Percepatan Pembangunan 10 Ribu MW. Retrieved from https://www.esdm.go.id/id/media-center/arsip-berita/banten-lokasi-3-pltu-program-percepatan-pembangunan-10-ribu-mw.
Kementerian Kelautan dan Perikanan. (2019a). KKP Terus Kembangkan Pengelolaan Pulau-Pulau Kecil dan Terluar sebagai Kedaulatan Bangsa. Retrieved from Kementerian Kelautan dan Perikanan (https://bit.ly/3j92D0E). Diakses pada tanggal 16 Agustus 2020.
Kementerian Kelautan dan Perikanan. (2019b). Reklamasi di Indonesia. Retrieved from Kementerian Kelautan dan Perikanan (https://bit.ly/2YB0h15). Diakses pada tanggal 16 Agustus 2020.
Kementerian Koordinator Maritim dan Investasi. (2018). Potret Keberhasilan Program Prioritas Tahun 2015 - 2018. Retrieved from Kementerian Koordinator Maritim dan Investasi (https://bit.ly/3oBrFXv). Diakses pada tanggal 16 Agustus 2020.
Kementerian Pekerjaan Umum dan Perumahan Rakyat. (2019). KSPN (Kawasan Strategis Pariwisata Nasional) Tanjung Lesung. Retrieved from https://simantu.pu.go.id/content/?id=1119. Diakses pada tanggal 16 Agustus 2020.
Marfai, M. A., Almohammad, H., Dey, S., Susanto, B., & King, L. (2008). Coastal dynamic and shoreline mapping: multi-sources spatial data analysis in Semarang Indonesia. Environmental monitoring and assessment, 142(1), 297-308. https://doi.org/10.1007/s10661-007-9929-2.
Marfai, M.A., Ahmada, B., Mutaqin, B.W., Windayati, R. (2020). Dive Resort Mapping and Network Analysis: Water Resources Management in Pemuteran Coastal Area, Bali Island, Indonesia. Geographia Technica, 15(2), 106-116. http://doi.org/10.21163/GT_2020.152.11.
Marfai, M.A., Winastuti, R., Wicaksono, A., Mutaqin, B.W. (2021). Coastal Morphodynamic Analysis in Buleleng Regency, Bali – Indonesia. Natural Hazards. In Press. https://doi.org/10.1007/s11069-021-05088-8.
Mc Feeters, S.K. (1996) The use of the Normalized Difference Water Index (NDWI) in the delineation of open water features, International Journal of Remote Sensing, 17(7), 1425-1432. https://doi.org/10.1080/01431169608948714.
Mutaqin, B. W. (2017). Shoreline changes analysis in kuwaru coastal area, yogyakarta, Indonesia: An application of the digital shoreline analysis system (DSAS). International Journal of Sustainable Development and Planning, 12(7), 1203–1214. https://doi.org/10.2495/SDP-V12-N7-1203-1214.
Natesan, U., Parthasarathy, A., Vishnunath, R., Kumar, G. E. J., & Ferrer, V. A. (2015). Monitoring Longterm Shoreline Changes along Tamil Nadu, India Using Geospatial Techniques. Aquatic Procedia, 4(Icwrcoe), 325–332. https://doi.org/10.1016/j.aqpro.2015.02.044.
Ozturk, D., & Sesli, F. A. (2015). Shoreline change analysis of the Kizilirmak Lagoon Series. Ocean and Coastal Management, 118, 290–308. https://doi.org/10.1016/j.ocecoaman.2015.03.009.
Panggabean, G. J., Sutikno, Si., & Rinaldi. (2015). Analisis Kerentanan Pantai Pulau Bengkalis Berbasis Sistem Informasi Geografi. JOM FTEKNIK, 2(2).
Pebrianto, F., & Silaban, M. W. (2018). Pengembang: Pantai KEK Tanjung Lesung Mendekat Akibat Abrasi. Retrieved from https://bisnis.tempo.co/read/1159862/pengembang-pantai-kek-tanjung-lesung-mendekat-akibat-abrasi/full&view=ok. Diakses pada tanggal 16 Agustus 2020.
Pemda Kab. Pandeglang. (2017). TKME: Tinjauan Kondisi Makro Ekonomi Kabupaten Pandeglang 2017. Retrieved from http://weekly.cnbnews.com/news/article.html?no=124000. Diakses pada tanggal 16 Agustus 2020.
Pushidrosal. (2018). Data Kelautan Yang Menjadi Rujukan Nasional Diluncurkan. Retrieved from https://www.pushidrosal.id/berita/5256/DATA-KELAUTAN-YANG-MENJADI-RUJUKAN-NASIONAL--DILUNCURKAN/. Diakses pada tanggal 16 Agustus 2020.
Salghuna, N. N., & Bharathvaj, S. A. (2015). Shoreline Change Analysis for Northern Part of the Coromandel Coast. Aquatic Procedia, 4(Icwrcoe), 317–324. https://doi.org/10.1016/j.aqpro.2015.02.043.
Sartohadi, J., Marfai, M. A., & Mardiatno, D. (2009). Coastal Zone Management Due to Abrasion Along The Coastal Area of Tegal, Central Java Indonesia. Proceeding International Coastal Conference, Nagoya Japan, 37–44.
Septiangga, B. dan Mutaqin, B.W. (2021). Spatio-Temporal Analysis of Wulan Delta in Indonesia: Characteristics, Evolution, And Controlling Factors. Geographia Technica, 16(Special Issue), 43-55. http://doi.org/10.21163/GT_2021.163.04.
Setiabudi, A. R., & Maryanto, T. I. (2018). Deteksi Perubahan Garis Pantai di Pesisir Kabupaten Karawang dengan Aplikasi Digital Shoreline Analysis System (DSAS). Reka Geomatika, 2018(1), 42–50. https://doi.org/10.26760/jrg.v2018i2.2629.
Sutjipto, H. (2014). Analisis Pemberdayaan Perekonomian Masyarakat di Kawasan Ekonomi Khusus (KEK) Pariwisata Tanjung Lesung Oleh : Jurnal Administrasi Negara, 3(Sept-Des 2014), 1–13.
Thieler, E.R., Himmelstoss, E.A., Zichichi, J.L., Ergul, A. (2009). The Digital Shoreline Analysis System (DSAS), Version 4.0—An ArcGIS Extension for Calculating Shoreline Change: U.S. Geological Survey Open-File Report 2008–1278 (9). https://doi.org/10.3133/ofr20081278.
Wang, Y., Hou, X., Shi, P., & Yu, L. (2013). Detecting shoreline changes in typical coastal wetlands of Bohai rim in North China. Wetlands, 33(4), 617–629. https://doi.org/10.1007/s13157-013-0418-9.
Wicaksono, A. dan Winastuti, R (2020) Kajian Morfodinamika Pesisir dan Kerawanan Abrasi di Kabupaten Buleleng, Provinsi Bali, Prosiding Seminar Nasional Pengelolaan Pesisir dan Daerah Aliran Sungai ke-5, pp 132–140.
DOI: https://doi.org/10.21107/jk.v14i3.9832
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Published by: Department of Marine Sciences, Trunojoyo University of Madura