Analisa Faktor Penyebab Terjadinya Limpasan Air Pada Saluran Drainase (Studi Kasus : Taman Kanak-Kanak Negeri Pembina Teluk Baguala dan Pemukiman Kelurahan Tihu Jln. Ir. M Putuhena)
DOI:
https://doi.org/10.51135/manumatav11i2p161-170Keywords:
Rain, Drainage, Channel Capacity, Runoff, Inundation.Abstract
The area of Pembina Teluk Baguala Kindergarten and Tihu Village residential, located along Jalan Ir. M. Putuhena, Ambon City, has experienced significant drainage problems due to flooding. This phenomenon occurs when the drainage system is unable to accommodate inflow due to reduced channel capacity or increased surface flow volume. This study uses hydrological and hydraulic analysis to evaluate the adequacy of the existing drainage system in accommodating peak flow under certain rainfall conditions. The analysis results show that the main drainage channel, with a length of 90 m, has a design capacity of approximately 3.00 m³/s. The peak flow rate (Q) calculated based on observation conditions is 1.66 m³/s. These findings indicate that, under certain rainfall scenarios, the main channel still has sufficient capacity to drain surface runoff without overflowing. However, field observations show that some local (secondary) drainage channels have decreased capacity. Although the main drainage infrastructure is capable of accommodating the specified flow rate, deficiencies in the secondary network in local areas compromise the overall effectiveness of the system. The findings of this analysis are expected to provide valuable information and insights that will support improvements to the drainage network system at the location.References
Chow, V. Te, Maidment, D. R., & Mays, L. W. (1988). APPLIED HYDROLOGY_Chow_V T_Maidment, DR_Mays, L. W.pdf (p. 572).
Fajri, N., Andawayanti, U., & Lufira, R. D. (2022). admin,+08072022+-+Novansyah+Fajri. 2(2), 259–272.
Khaidir, I. (2019). Mitigasi Bencana Banjir Untuk Mengurangi Dampak Terhadap Lingkungan Dan Kehidupan Sosial Masyarakat. Jurnal Rekayasa, 8(2), 154–160.
Leatemia, D., & Tiwery, C. J. (2021). Analisa Sumur Resapan Untuk Mengatasi Limpasan Permukaan Akibat Hujan Di Dusun Sion Kecamatan Amahai, Kabupaten Maluku Tengah. Manumata, 7(2), 12–26.
Lestari, E. (2016). Penerapan Konsep Zero Runoff Dalam Mengurangi Volume Limpasan Permukaan (Perumahan Puri Bali Depok). Jurnal Forum Medika, 5(1), 2356–1491.
Magrib, N. I. D., & Tiwery, C. J. (2023). Perencanaan Saluran Drainase sebagai Upaya Penanggulangan Banjir. Arika, 17(1), 11–22. https://doi.org/10.30598/arika.2023.17.1.11
Mohammad, R. F., Ferryati Masitoh, & Didik Taryana. (2023). Evaluasi Kapasitas Saluran Drainase untuk Pengendalian Limpasan Permukaan (Studi Kasus: Sisi Selatan Desa Kaliwungu). Media Komunikasi Geografi, 24(2), 232–248. https://doi.org/10.23887/mkg.v24i2.67044
Mokhtar, N., Kelutur, S. A., Pelu, I., Koranelao, A. L., Yesayas, J. D., Pieris, F. L., Matulessy, G. Y., Yoga, A., Sari, H. W., Arif, N. A., Ambon, S. H., Simal, D. F., Damaryanan, M., Tasidjawa, D. N., Kilikily, A. B., Abel, V. G., Louhenapessy, S. E., & Tupan, J. (2021). Penanganan Banjir dan Sampah di Kelurahan Honipopu Kecamatan Sirimau Kota Ambon. Pengabdian Kepada Masyarakat, 1, 149–154.
Pattiruhu, W., Sakliressy, A., & Tiwery, C. (2019). Analisis Sumur Resapan Guna Mengurangi Aliran Permukaan Untuk Upaya Pencegahan Banjir (Studi Kasus Pemukiman Pulogangsa Kota Ambon). Jurnal Manumata, 5(1), 9–16.
Rohmat, F. I. W., Harjupa, W., Rohmat, D., & Rohmat, F. I. W. (2023). The impacts of global atmospheric circulations on the water supply in select watersheds in the Indonesian Maritime Continent using SPI. Heliyon, 9(5), e15604. https://doi.org/10.1016/j.heliyon.2023.e15604
Secilia, M. P., Bisri, M., & Andawayanti, U. (2023). Studi Evaluasi Sistem Drainase Air Limpasan Permukaan Di Site Gurimbang Mine Operation PT Berau Coal. Jurnal Teknologi Dan Rekayasa Sumber Daya Air, 3(2), 719–732. https://doi.org/10.21776/ub.jtresda.2023.003.02.061
Setyawan, T. A., & Yorika, R. (2024). Arahan Peningkatan Kinerja Saluran Drainase pada Koridor Jalan Barito Kelurahan Simpang Tiga Kota Samarinda. Ruang, 10(2), 80–89. https://doi.org/10.14710/ruang.10.2.80-89
Soemarto, C. (1999). Hidrologi Teknik. Erlangga. https://drive.google.com/file/d/0B3GTW8nrN6wiQUtCX0NQcHJDb1U/view?resourcekey=0-1meLvcgoKCbg54DDeLih8Q
Tiwery, C. J., & Tani, Y. A. (2022). Analisa Faktor Penyebab Terjadinya Limpasan Air Pada Saluran Drainase Di Desa Leksula, Kabupaten Buru Selatan, Menggunakan Program EPA SWMM. Jurnal Manumarta, 8(2), 106–114.
Tiwery, C. J., & Tiven, A. D. (2017). Kajian Kapasitas Tampung Sungai Wai Batu Gajah Terhadap Debit Banjir Maksimum. Manumata: Jurnal Ilmu Teknik, 3(1), 34–42.
Todar, E. Y. T., Nomeritae, N., & Kamiana, I. M. (2022). Perubahan Parameter Hidrolis Pada Drainase Primer Dengan Dinding Alami Akibat Sampah Padat. Publikasi Riset Orientasi Teknik Sipil (Proteksi), 3(2), 71–76. https://doi.org/10.26740/proteksi.v3n2.p71-76
Triatmodjo, B. (2008). Hidraulika II.
US EPA. (2021). Urban Stormwater Management Manual. United States Environmental Protection Agency. https://www.epa.gov/npdes/national-menu-best-management-practices-bmps-stormwater
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