The Relationship Between Morphology, Morphogenesis and Morphotectonics Potential for Flood Disasters in the Karanggayam Area, Kebumen Regency, Indonesia

  • Nofrohu Retongga Department of Mining Engineering, Faculty of Environmental and Mineral Technology, Sumbawa University of Technology Jln. Raya Olat Maras, Batu Alang, Moyo Hulu District, Sumbawa Regency, West Nusa Tenggara, Indonesia
  • Muhammad Haikal Razi Department of Geological Engineering, Faculty of Engineering, Gajah Mada University Bulaksumur, Caturtunggal, Depok District, Sleman Regency, Yogyakarta Special Region, Indonesia
Keywords: Relationship, Morphology, Morphogenesis, Morphotectonics Flood, Disasters, Karanggayam, Kebumen

Abstract

The Regional Disaster Management Agency (BPBD) of Kebumen Regency recorded that from 2011 to 2020 there were 1,335 disaster events, 154 (11.5%) of which were flood disasters. There were eight flood disasters in Karanggayam District were 8 incidents. This research method consists of four stages: literature study, field observation and mapping, analysis of morphology, morphogenesis, and morphotectonics, and analysis of the relationship between morphology, morphogenesis, morphotectonics, and flood potential. The potential for flood disasters is related to the morphological aspects, morphogenesis, and morphotectonics as controlling factors for flood disasters in the research area. Based on the potential for flood disasters in the research area, it is necessary to carry out non-structural mitigation in the research area. Appropriate nonstructural mitigation of flood disasters based on field facts, such as installing an early warning system for flood disasters, having evacuation routes and signs pointing to evacuation routes, socializing flood disasters, and installing warning boards in areas prone to flood disasters to minimize the risk of flood disasters in the Karanggayam area.

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References

Badan Penanggulangan Bencana Daerah Kabupaten Kebumen. (2021). Tentang Rekapan Bencana di Kabupaten Kebumen. Kebumen: BPBD

Adiat, K.A.N., Nawawi, M.N.M., Abdullah, K., 2012. Assessing the accuracy of GIS-based elementary multi criteria decision analysis as a spatial prediction tool–a case of predicting potential zones of sustainable groundwater resources. J. Hydrol. 440, 75–89.

Alfiani, N., Rakhmadi, F.A., Yatman, S., 2020. Instalasi dan Evaluasi Sistem Peringatan Dini Banjir Berbasis Sensor Ultrasonik HC-SR04 dan Internet of Things (IoT). Sunan Kalijaga J. Phys. 2, 64–71.

Dahlia, S., Nurharsono, T., Rosyidin, W.F., 2018. Analisis Kerawanan Banjir Menggunakan Pendekatan Geomorfologi di DKI Jakarta. J. Alami J. Teknol. Reduksi Risiko Bencana 2, 1–8.

El Hamdouni, R., Irigaray, C., Fernández, T., Chacón, J., Keller, E.A., 2008. Assessment of relative active tectonics, southwest border of the Sierra Nevada (southern Spain). Geomorphology 96, 150–173.

Indratmoko, S., Harmantyo, D., Kusratmoko, E., 2017. Variabilitas curah hujan di Kabupaten Kebumen. J. Geogr. Trop. Environ. 1.

Rahmati, O., Pourghasemi, H.R., Zeinivand, H., 2016. Flood susceptibility mapping using frequency ratio and weights-of-evidence models in the Golastan Province, Iran. Geocarto Int. 31, 42–70.

Raid, M., Setiawan, B., 2021. Karakteristik Morfotektonik Terhadap Tingkat Risiko Banjir Pada Daerah Aliran Sungai Kikim, Pseksu, Kabupaten Lahat, in: Seminar Nasional Hari Air Sedunia. pp. 48–54.

Retongga, N., 2023. Analisis Risiko Bencana Longsor Dan Banjir Berbasis Pola Pengaliran Dan Geomorfologi Di Daerah Karanggayam Kabupaten Kebumen Provinsi Jawa Tengah.

Retongga, N., Hayatuzzahra, S., Wijaya, N.P., Anwar, A., Samsun, S., Fiqri, A.H., Aprianti, I., Salia, P.J., Jihad, M., Haris, M., 2024a. Mitigasi Struktural dan Non-Struktural Bencana Banjir Sebagai Dasar Meningkatkan Ketahanan Masyarakat di Daerah Karanggayam dan Sekitarnya, Kabupaten Kebumen, Indonesia. J. Pengabdi. Kpd. Masy. Nusant. 5, 1725–1729.

Retongga, N., Razi, M.H., Hayatuzzahra, S., Dirgantara, A., Samsun, S., Haris, M., 2024b. Landslide Intensity and Potential Based on Geomorphology and Their Relationship to the Stadia Level of The Karanggayam River, Kebumen Regency, Central Java Province, Indonesia. J. Appl. Geospatial Inf. 8, 1–5.

Soewarno, S., 1991. Hidrologi Pengukuran dan Pengolahan Data Aliran Sungai (Hidrometri). Nova, Bandung, hal. xx 825.

Srivastava, O.S., Denis, D.M., Srivastava, S.K., Kumar, M., Kumar, N., 2014. Morphometric analysis of a Semi Urban Watershed, trans Yamuna, draining at Allahabad using Cartosat (DEM) data and GIS. Int J Eng Sci 3, 71–79.

Sudiana, N., 2020. Evaluasi Penerapan Sistem Peringatan Dini Bencana Longsor di Kampung Jatiradio, Desa Cililin, Kecamatan Cililin, Kabupaten Bandung Barat. J. Alami J. Teknol. Reduksi Risiko Bencana 4, 9–18.

Sukiyah, E., 2009. The erosion model of the Quaternary volcanic terrain in southern part of Bandung basin. Postgraduated Program, Padjadjaran Univ. Bandung.

Sukiyah, E., Haryanto, A.D., Zakaria, Z., 2004. Aplikasi Sistem Informasi Geografis dalam Penetapan Kawasan Rawan Banjir di Kabupaten Bandung Bagian Selatan. Bull. Sci. Contrib. 2, 26–37.

Published
2024-08-17