Pengelolaan Risiko Banjir Lahar Hujan Gunungapi Semeru Sektor Tenggara, Lumajang, Jawa Timur

Eko Teguh Paripurno, Awang Hendrianto Pratomo, Nandra Eko Nugroho, Wahyu Sugeng Triadi, Wiratama Putra

Abstract


Sabtu, 4 Desember 2021, Gunungapi Semeru mengalami erupsi memuntahkan material awan panas guguran dan banjir lahar hujan ke sekitar Sungai Besuk Kobokan di Kecamatan Pronojiwo dan Candipuro. Banyaknya korban yang jatuh pada erupsi Gunungapi Semeru 2021 diakibatkan karena adanya pusat aktivitas masyarakat di sekitar Sungai Besuk Kobokan serta kurangnya peringatan dan pengetahuan masyarakat akan pengurangan risiko bencana. Penelitian ini dilakukan untuk mengupayakan pengelolaan risiko bencana di sub urusan sistem peringatan dini banjir lahar hujan Gunungapi Semeru. Fokus penelitian ini ada pada layanan pemantauan bahaya pada beberapa parameter yang mempengaruhi terjadinya banjir lahar hujan berbasis infrastruktur Internet of Things dan cloud computing yang akurat dan real-time.

Keywords


Risiko; banjir; lahar; internet; erupsi

Full Text:

PDF

References


Ballesteros-Canovas, J. A. (2020). Tree-ring based, regional-scale reconstruction of flash floods in Mediterranean mountain torrents. Catena, 189. https://doi.org/10.1016/j.catena.2020.104481

Bednorz, E. (2019). Classification of synoptic conditions of summer floods in Polish Sudeten Mountains. Water (Switzerland), 11(7). https://doi.org/10.3390/w11071450

Brogan, D. J. (2019). Geomorphic complexity and sensitivity in channels to fire and floods in mountain catchments. Geomorphology, 337, 53–68. https://doi.org/10.1016/j.geomorph.2019.03.031

Fan, Q. (2018). Study on risk assessment and early warning of flood-affected areas when a dam break occurs in a mountain river. Water (Switzerland), 10(10). https://doi.org/10.3390/w10101369

Fuchs, S. (2019). Short communication: A model to predict flood loss in mountain areas. Environmental Modelling and Software, 117, 176–180. https://doi.org/10.1016/j.envsoft.2019.03.026

Gan, B. R. (2018). He impact of human activities on the occurrence of mountain flood hazards: Lessons from the 17 August 2015 flash flood/debris flow event in Xuyong County, South-Western China. Geomatics, Natural Hazards and Risk, 9(1), 816–840. https://doi.org/10.1080/19475705.2018.1480539

Hu, X. (2018). Hydrodynamic modeling of flash flood in mountain watersheds based on high-performance GPU computing. Natural Hazards, 91(2), 567–586. https://doi.org/10.1007/s11069-017-3141-7

Kabeja, C. (2020). The impact of reforestation induced land cover change (1990-2017) on flood peak discharge using HEC-HMS hydrological model and satellite observations: A study in two mountain Basins, China. Water (Switzerland), 12(5). https://doi.org/10.3390/W12051347

Khalki, E. M. El. (2018). Comparison of modeling approaches for flood forecasting in the High Atlas Mountains of Morocco. Arabian Journal of Geosciences, 11(15). https://doi.org/10.1007/s12517-018-3752-7

Kusumayudha, S. B., Lestari, P., & Paripurno, E. T. (2018). Eruption Characteristic of the Sleeping Volcano, Sinabung, North Sumatera, Indonesia, and SMS Gateway for Disaster Early Warning System. Indonesian Journal of Geography, 70.

Morán-Tejeda, E. (2019). Hydro-meteorological characterization of major floods in Spanish mountain rivers. Water (Switzerland), 11(12). https://doi.org/10.3390/W11122641

Muñoz, P. (2018). Flash-flood forecasting in an andean mountain catchment-development of a step-wise methodology based on the random forest algorithm. Water (Switzerland), 10(11). https://doi.org/10.3390/w10111519

Paripurno, E. T. (2001). Modul Teknis Fasilitasi Kegiatan Desa/Kelurahan Tangguh Bencana dan Program Pengembangan Ketangguhan Serupa.

Paripurno, E. T. (2014). Developing Disaster Preparedness of Karo Community.

Paripurno, E. T., Ronny, S., Nakmofa, Y., Thamrin, S. T., & Ferdiwijaya, D. (2011). Progress Toward Community Resilience to Disaster Risk. Pinos, J. (2019a). Evaluation of 1D hydraulic models for the simulation of mountain fluvial floods: A case study of the santa bárbara river in Ecuador. Water Practice and Technology, 14(2), 341–354. https://doi.org/10.2166/wpt.2019.018

Pinos, J. (2019b). Performance assessment of two-dimensional hydraulic models for generation of flood inundation maps in mountain river basins. Water Science and Engineering, 12(1), 11–18. https://doi.org/10.1016/j.wse.2019.03.001

Quesada-Román, A. (2022). Improving regional flood risk assessment using flood frequency and dendrogeomorphic analyses in mountain catchments impacted by tropical cyclones. Geomorphology, 396. https://doi.org/10.1016/j.geomorph.2021.108000

Reinhardt-Imjela, C. (2018). The impact of late medieval deforestation and 20th century forest decline on extreme flood magnitudes in the Ore Mountains (Southeastern Germany). Quaternary International, 475, 42–53. https://doi.org/10.1016/j.quaint.2017.12.010

Rogelis, M. C. (2018). Streamflow forecasts from WRF precipitation for flood early warning in mountain tropical areas. Hydrology and Earth System Sciences, 22(1), 853–870. https://doi.org/10.5194/hess-22-853-2018

Romanescu, G. (2018). Flood vulnerability assessment in the mountain–plateau transition zone: a case study of Marginea village (Romania). Journal of Flood Risk Management, 11. https://doi.org/10.1111/jfr3.12249

Ruiz-Villanueva, V. (2018). Impacts of a large flood along a mountain river basin: The importance of channel widening and estimating the large wood budget in the upper Emme River (Switzerland). Earth Surface Dynamics, 6(4), 1115–1137. https://doi.org/10.5194/esurf-6-1115-2018

Samadi, A. (2019). Development and testing of a rainfall-runoff model for flood simulation in dry mountain catchments: A case study for the Dez River Basin. Physics and Chemistry of the Earth, 109, 9–25. https://doi.org/10.1016/j.pce.2018.07.003

Smith, A. J. (2019). Resilience of benthic macroinvertebrates to extreme floods in a Catskill Mountain river, New York, USA: Implications for water quality monitoring and assessment. Ecological Indicators, 104, 107–115. https://doi.org/10.1016/j.ecolind.2019.04.057

Undang-Undang Nomor 24 Tahun 2007 tentang Penanggulangan Bencana. (2007). UNISDR. (2004). Living with Risk: A Global Review Disaster Reduction Initiatives.

Xiong, J. (2018). Temporal-spatial Distribution and the Influencing Factors of Mountain-Flood Disasters in Sichuan Province. Journal of Geo-Information Science, 20(10), 1443–1456. https://doi.org/10.12082/dqxxkx.2018.180193

Xiong, J. (2019). Spatial-temporal distribution and the influencing factors of mountain flood disaster in southwest China. Dili Xuebao/Acta Geographica Sinica, 74(7), 1374–1391. https://doi.org/10.11821/dlxb201907008

Zhang, G. (2019). Real-time monitoring and estimation of the discharge of flash floods in a steep mountain catchment. Hydrological Processes, 33(25), 3195–3212. https://doi.org/10.1002/hyp.13551




DOI: https://doi.org/10.31315/jilk.v5i2.7762

DOI (PDF): https://doi.org/10.31315/jilk.v5i2.7762.g5873

Refbacks

  • There are currently no refbacks.


Copyright (c) 2023 Jurnal Ilmiah Lingkungan Kebumian

Creative Commons License
This work is licensed under a Creative Commons Attribution 4.0 International License.

Editorial Office;

Program Studi Teknik Lingkungan, Fakultas Teknologi Mineral, UPN “Veteran” Yogyakarta.
Jl. SWK 104 (Lingkar Utara) Condongcatur, Sleman, Yogyakarta 55283
Telp./ Fax. (0274) 486400, Email:[email protected]

Creative Commons License
Jurnal Ilmiah Lingkungan Kebumian is licensed under a Creative Commons Attribution 4.0 International License.