PENENTUAN ALTERNATIF PENANGANAN BANJIR BERBASIS HEC-RAS DI DESA BOJEN KABUPATEN PANDEGLANG PROVINSI BANTEN
Abstract
Banjir yang terjadi di kawasan Desa Bojen adalah peristiwa alam yang sering terjadi dalam jangka waktu yang cukup lama dan menimbulkan dampak kerugian bagi masayarakat. Curah Hujan yang tinggi dan longsoran yang terjadi di sungai menjadi penyebab utama banjir yang perlu ditangani. Penanganan banjir secara menyeluruh dari hulu ke hilir sungai diperlukan untuk meminimalisir limpasan banjir di wilayah Kawasan Bojen. Tujuan dari kajian ini adalah mencari alternatif penanganann banjir yang sering terjadi di Desa Bojen Kecamatan Sobang Kabupaten Pandeglang Provinsi Banten. Pemodelan genangan banjir dilakukan dengan menggunakan simulasi model HEC-RAS ID dan 2D dengan menggunakan debit banjir kala ulang 25 Tahun dari metode HSS SCS. DAS. Sungai yang dimodelkan dalam DAS Cilatak ini adalah Sungai Cilatak, Sungai Cikada dan Sungai Cikalen Leutik. Beberapa alternatif penanganan yang dapat dilakukan adalah normalisasi dasar sungai, pelebaran sungai, pembuatan kolam tampungan, dan pembuatan tanggul sungai. Dengan menggabungkan semua alternatif penanganan dapat menanggulangi limpasan banjir Sungai Cilatak pada bagian hulu sepenuhnya, menurunkan limpasan banjirsetinggi 0,28 m di tengah dan 0,77 m di hilir. Hasil pemodelan Sungai Cikada, kombinasi semua alternatif penanganan menurunkan limpasan banjir Sungai Cikada setinggi 0,5 m di Hulu, 0,43 m di tengah dan menghilangkan limpasan banjir sepenuhnya di hilir. Hasil Pemodelan di Sungai Cikalen leutik dengan kombinasi semua alternatif hasilnya dapat menghilangkan limpasan banjir sepenuhnya di bagian hulu dan tengah sungai serta dapat menurunkan tinggi banjir setinggi 0,6 meter di hilir sungai.
References
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Mokuolu, O. A.; A. K. Odunaike; J. O. Iji and A. S. Aremu (2022). Assessing the Effects of Solid Wastes on Urban Flooding: A case study of Isale Koko. LAUTECH Journal of Civil and Environmental Studies, 9(1), 22–30. https://doi.org/10.36108/laujoces/2202.90.0130
Mudashiru, R. B.; O. M. Yusuf; A. I. Oladapo and O. M. Adekunle. (2017). Morphometric Analysis of Asa and Oyun River Basins, North Central Nigeria Using Geographical Information System. American Journal of Civil Engineering, 5(6), 379. https://doi.org/10.11648/j.ajce.20170506.20
Narendr, A.; S. Vinay; B. H. Aithal and S. Das. (2022). Multi-dimensional parametric coastal flood risk assessment at a regional scale using GIS. Environment, Development and Sustainability, 24(7), 9569–9597. https://doi.org/10.1007/s10668-021-01839-6 Olabode, A. D.; L. T.
Oriola, E. and Bolaji, S. (2012). Urban Flood Risk Information on a River Catchment in a Part of Ilorin Metropolis, Kwara State, Nigeria. Information and Knowledge Management, 2(8), 70–84.
Pandey, P. K. and Das, S. S. (2016). Morphometric analysis of Usri River basin, Chhotanagpur Plateau, India, using remote sensing and GIS. Arabian Journal of Geosciences, 9(3). https://doi.org/10.1007/s12517-015-2287-4
Riaz, K., Muhammad, H., Aslam, S., & Waseem, M. (2022). Flood Frequency Analysis and Hydraulic Design of Bridge at Mashan on River Kunhar. Archives of Hydro-Engineering and Environmental Mechanics, 64(1), 1–12. https://doi.org/10.2478/heem-2022-0001
Rohmawati, L. (2019). Pengaruh Pengawas dan Direksi Wanita Terhadap Risiko Bank Dengan Kekuasaan CEO Sebagai Variabel Pemoderasi (Studi Bank Umum Indonesia). Syntax Literate; Jurnal Ilmiah Indonesia, 4(9), 26–42.
Rukiyah, A. Y., & Yulianti, Lia. (2014). Asuhan Kebidanan Kehamilan Berdasarkan Kurikulum Berbasis Kompetensi. Jakarta Timur: CV. Trans Info Media.
Shahiriparsa, A., Heydari, M., Sadeghian, M. S., & Moharrampour, M. (2013). Flood Zoning Simulation byHEC-RAS Model (Case Study : Johor River-Kota Tinggi Region). Journal of River Engineering, x(1). https://doi.org/https://doi.org/10.5281/zenodo.18264
Shivapur, A. V. (2017). Floodplain Mapping of River Krishnana Using Hec-Ras Model At Two Streaches Namely Kudachi and Ugar Villages of Belagavi District. International Research Journal of Engineering and Technology, 1524–1529. www.irjet.net
Sholikha, D. E. Z., Sutoyo, S., & Rau, M. I. (2022). Pemodelan Sebaran Genangan Banjir Menggunakan HEC-RAS di Sub DAS Cisadane Hilir. Jurnal Teknik Sipil dan Lingkungan, 7(2), 147–160. https://doi.org/10.29244/jsil.7.2.147-160
Shiru, M. S. and Johnson, L. M. (2018). Managing Flood in Ilorin, Nigeria : Structural and Non-Structural Measures Managing Flood in Ilorin, Nigeria : Structural and Non-Structural Measures. Asian Journal of Applied Sciences (ISSN: 03(July), 507–513.
Tazin, T. (2018). Flood Hazard Mapping of Dharla River Floodplain Using Hec-Ras 1D/2D Coupled Model. Bangladesh University of Engineering and Technology. 92 NIGERIAN JOURNAL OF TECHNOLOGICAL DEVELOPMENT, VOL. 20, NO 2, JUNE 2023
Timbadiya, P.V. and Krishnamraju, K. M. (2023). A 2D hydrodynamic model for river flood prediction in a coastal floodplain. Natural Hazards 115, 1143–1165. https://doi.org/10.1007/s11069-022-05587-2
US Army Corps of Engineers. (2016). HEC-RAS 2D User's Manual. Hydrologic Engineering Center.
Wiganti, R., Maddeppungeng, A., & Pratiwi, B. D. (2017). KAJIAN ALTERNATIF PENANGGULANGAN BANJIR ( Studi Kasus DAS Ciujung Bagian Hulu , Banten ) Penanggulangan Banjir pada Deputi Bidang. Jurnal Konstruksia, 8(2), 9–22.
Yari, A., Ardalan, A., Ostadtaghizadeh, A., Zarezadeh, Y., Boubakran, M. S., Bidarpoor, F., & Rahimiforoushani, A. (2019). Underlying factors affecting death due to flood in Iran: A qualitative content analysis. International Journal of Disaster Risk Reduction, 40, 101258. https://doi.org/10.1016/j.ijdrr.2019.101258
Adeniran, K. A., Ottawale, Y. A., & Ogunshina, M. S. (2018). Mapping and Evaluation of Flood Risk Areas along Asa River using Remote Sensing and GIS Techniques. FUOYE Journal of Engineering and Technology, 3(2), 12–16. https://doi.org/10.46792/fuoyejet.v3i2.206
Ali, A. B. M. (2018). Flood Inundation Modeling and Hazard Mapping under Uncertainty in the Sungai Johor Basin , Malaysia. Delft University of Technology.
Badan Nasional Penanggulangan Bencana. (2023). Statistik Bencana, Korban dan Kerusakan Menurut Waktu. dibi.bnpb.go.id
Gary W. Brunner. (2016). HEC-RAS River Analysis System Hydraulic Reference Manual. Hydrologic Engineering Center, February, 547.
Hatta, M., Fadlin, F., Harun, R., Elfita, Y., & Renreng, I. (2021). Application of 2D numerical simulation for the analysis of July 2020 North Luwu flood Application of 2D numerical simulation for the analysis of July 2020 North Luwu flood. IOP Conference Series: Earth and Environmental Science. https://doi.org/10.1088/1755-1315/841/1/012028
Idrees, M. O, D. M. Omar, A. Babalola, H. A. Ahmadu and F. O. Lawal. (2022). Urban land use land cover mapping in tropical savannah using Landsat-8 derived normalized difference vegetation index (NDVI) threshold. South African Journalof Geomatics, 11(1), 117–129. https://doi.org/http://dx.doi.org/10.4314/sajg.v11i1.9
Idrees, M. O, A. Yusuf, E. S. Mokhtar and K. Yao. (2022). Urban flood susceptibility mapping in Ilorin, Nigeria, using GIS and multi-criteria decision analysis. Modeling Earth Systems and Environment, May 2018. https://doi.org/10.1007/s40808-022-01479-3
IFRC. (2020). Emergency Plan of Action (EPoA) Nigeria: Floods. In International Federation of Red Cross & Crescent (Issue June).
Iroye, K. A. (2017). Correlating pattern of river discharge with degree of urbanization in sub-catchments of River Asa in Ilorin, Nigeria. Ethiopian Journal of Environmental Studies & Management, 10(2), 251–261. https://doi.org/doi: http://dx.doi.org/10.4314/ejesm.v10i2.11
La Ode Munawal Akbar Idati, La Ode Muhamad Magribi & Lakawa, I. (2020). Analisis Banjir, Faktor Penyebab Dan Prioritas Penanganan Sungai Anduonuhu. 1(2). https://doi.org/10.54297/sciej.v1i2.144
Lane, S. N., & Westaway, R. M. (2008). Improved modeling of spatial patterns of river flood inundation using fuzzy logic and remotely sensed data. Journal of Hydrology, 352(1-2), 93-105.
Makasaehe, D., Hendratta, L. A., & Sumarauw, J. S. . (2020). Kajian Pemetaan Banjir Dengan Hec–Georas Studi Kasus: Sungai Tondano. Jurnal Sipil Statik, 8(3), 319–326.
Makbul, R., HR, Z., Tanje, H. W., Sugiarto, Djufri, H., Bungin, E. R., Faisal, Z., Wijaya, Y., Jokra, Firdaus, M., & Sudirman. (2023). Pengembangan Sumber Daya Air (S. Gusty, H. Hafid, & A. M. Subhan (ed.); Cetakan Pe). CV. Tohar Media. https://books.google.co.id/books?hl=id&lr=&id=-K3FEAAAQBAJ&oi=fnd&pg=PP1&dq=Makbul+et+al., 2023+banjir&ots=Pyr561n5E3&sig=juGmcSDeiWuAXYU6yUhon9h3PQs&redir_esc=y#v=onepage&q=Makbul et al.%2C 2023 banjir&f=false
Malika, G., Nurullita, U., & Mifbakhuddin. (2021). Pengetahuan Warga tentang Bahaya Keselamatan dan Bahaya Kesehatan yang Terjadi pada Banjir (Studi di Daerah Rawan Banjir di Bandarharjo Semarang). Jurnal kesehatan masyarakat indonesia, 16(September), 154–159.
Mokuolu, O. A.; A. K. Odunaike; J. O. Iji and A. S. Aremu (2022). Assessing the Effects of Solid Wastes on Urban Flooding: A case study of Isale Koko. LAUTECH Journal of Civil and Environmental Studies, 9(1), 22–30. https://doi.org/10.36108/laujoces/2202.90.0130
Mudashiru, R. B.; O. M. Yusuf; A. I. Oladapo and O. M. Adekunle. (2017). Morphometric Analysis of Asa and Oyun River Basins, North Central Nigeria Using Geographical Information System. American Journal of Civil Engineering, 5(6), 379. https://doi.org/10.11648/j.ajce.20170506.20
Narendr, A.; S. Vinay; B. H. Aithal and S. Das. (2022). Multi-dimensional parametric coastal flood risk assessment at a regional scale using GIS. Environment, Development and Sustainability, 24(7), 9569–9597. https://doi.org/10.1007/s10668-021-01839-6 Olabode, A. D.; L. T.
Oriola, E. and Bolaji, S. (2012). Urban Flood Risk Information on a River Catchment in a Part of Ilorin Metropolis, Kwara State, Nigeria. Information and Knowledge Management, 2(8), 70–84.
Pandey, P. K. and Das, S. S. (2016). Morphometric analysis of Usri River basin, Chhotanagpur Plateau, India, using remote sensing and GIS. Arabian Journal of Geosciences, 9(3). https://doi.org/10.1007/s12517-015-2287-4
Riaz, K., Muhammad, H., Aslam, S., & Waseem, M. (2022). Flood Frequency Analysis and Hydraulic Design of Bridge at Mashan on River Kunhar. Archives of Hydro-Engineering and Environmental Mechanics, 64(1), 1–12. https://doi.org/10.2478/heem-2022-0001
Rohmawati, L. (2019). Pengaruh Pengawas dan Direksi Wanita Terhadap Risiko Bank Dengan Kekuasaan CEO Sebagai Variabel Pemoderasi (Studi Bank Umum Indonesia). Syntax Literate; Jurnal Ilmiah Indonesia, 4(9), 26–42.
Rukiyah, A. Y., & Yulianti, Lia. (2014). Asuhan Kebidanan Kehamilan Berdasarkan Kurikulum Berbasis Kompetensi. Jakarta Timur: CV. Trans Info Media.
Shahiriparsa, A., Heydari, M., Sadeghian, M. S., & Moharrampour, M. (2013). Flood Zoning Simulation byHEC-RAS Model (Case Study : Johor River-Kota Tinggi Region). Journal of River Engineering, x(1). https://doi.org/https://doi.org/10.5281/zenodo.18264
Shivapur, A. V. (2017). Floodplain Mapping of River Krishnana Using Hec-Ras Model At Two Streaches Namely Kudachi and Ugar Villages of Belagavi District. International Research Journal of Engineering and Technology, 1524–1529. www.irjet.net
Sholikha, D. E. Z., Sutoyo, S., & Rau, M. I. (2022). Pemodelan Sebaran Genangan Banjir Menggunakan HEC-RAS di Sub DAS Cisadane Hilir. Jurnal Teknik Sipil dan Lingkungan, 7(2), 147–160. https://doi.org/10.29244/jsil.7.2.147-160
Shiru, M. S. and Johnson, L. M. (2018). Managing Flood in Ilorin, Nigeria : Structural and Non-Structural Measures Managing Flood in Ilorin, Nigeria : Structural and Non-Structural Measures. Asian Journal of Applied Sciences (ISSN: 03(July), 507–513.
Tazin, T. (2018). Flood Hazard Mapping of Dharla River Floodplain Using Hec-Ras 1D/2D Coupled Model. Bangladesh University of Engineering and Technology. 92 NIGERIAN JOURNAL OF TECHNOLOGICAL DEVELOPMENT, VOL. 20, NO 2, JUNE 2023
Timbadiya, P.V. and Krishnamraju, K. M. (2023). A 2D hydrodynamic model for river flood prediction in a coastal floodplain. Natural Hazards 115, 1143–1165. https://doi.org/10.1007/s11069-022-05587-2
US Army Corps of Engineers. (2016). HEC-RAS 2D User's Manual. Hydrologic Engineering Center.
Wiganti, R., Maddeppungeng, A., & Pratiwi, B. D. (2017). KAJIAN ALTERNATIF PENANGGULANGAN BANJIR ( Studi Kasus DAS Ciujung Bagian Hulu , Banten ) Penanggulangan Banjir pada Deputi Bidang. Jurnal Konstruksia, 8(2), 9–22.
Yari, A., Ardalan, A., Ostadtaghizadeh, A., Zarezadeh, Y., Boubakran, M. S., Bidarpoor, F., & Rahimiforoushani, A. (2019). Underlying factors affecting death due to flood in Iran: A qualitative content analysis. International Journal of Disaster Risk Reduction, 40, 101258. https://doi.org/10.1016/j.ijdrr.2019.101258
Published
2024-10-22
How to Cite
Taufik, I., Purwanto, D., Wardhana, M., Sari, R., & Ch, A. (2024). PENENTUAN ALTERNATIF PENANGANAN BANJIR BERBASIS HEC-RAS DI DESA BOJEN KABUPATEN PANDEGLANG PROVINSI BANTEN. Journal of Sustainable Civil Engineering (JOSCE), 6(02), 102-114. https://doi.org/10.47080/josce.v6i02.3532
Section
Articles
