Analisis Karakteristik Aliran Sungai Pada Sungai Cimadur, Provinsi Banten Dengan Menggunakan  Hec-Ras

Agustina, Adelia; Bertarina, Bertarina; Kastamto, Kastamto

doi:10.33365/jice.v3i01.1768

Cited by 2 publications

(4 citation statements)

References 4 publications

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“…The stages of this study can be explained as follows: Data collection, Digital mapping of Catchment/Drainage Areas, hydrological analysis of rainfall and inundation with a design return period of 5 years [1] [7], SWMM analysis for urban flooding analysis [8][9][10] [15], Analysis of the hydrological capacity of existing channels, and establishing alternatives for inundation management by increasing channel capacity…”

Section: Methodsmentioning

confidence: 99%

“…The Gumbel Method and Log Pearson III Method were used in conducting frequency analysis, after which the results were compared based on parameter calculations for statistical distribution selection to determine which method had the criteria of being statistically acceptable [7]. The results of calculations for frequency analysis with the Gumbel Method and Log Pearson III Method are presented in Table 2.…”

Section: Frequency Analysismentioning

confidence: 99%

“…Hourly rainfall intensity data is crucial as input parameters for the rain gauge in SWMM [3][4][5][6][7][8][9]. The determining of this parameter utilized the Mononobe method, which is a method that is still often used for the analysis of urban flooding in Indonesia.…”

Section: Analysis Of Hourly Rainfall Distribution For Swmm Inputmentioning

confidence: 99%

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Storm water management model to evaluate urban inundation in Lowokwaru and Blimbing sub-catchments in the city of Malang

Asmaranto,

Fidari,

Sari

et al. 2024

IOP Conf. Ser.: Earth Environ. Sci.

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In the city of Malang, which is a highland area, there are still floods, including Blimbing and Lowokwaru sub-districts. One of the causal factors is the change of undeveloped areas becoming relatively large built-up areas in the Upper Brantas sub-watershed, from initially 20.5% in 2000 to 69.6% 20 years later. This change also impacts the transformation of irrigation canals that once irrigated rice fields, causing them to shift their function into drainage channels that carry runoff water toward natural channels (natural drainage). Consequently, the existing canal conditions cannot accommodate the runoff water. The research employed an approach that involved analyzing floodwater management models using the Storm Water Management Model (SWMM 5.1) and surveying existing canal data. The analysis results revealed that, within the studied areas of Blimbing Village and the Blimbing Catchment Area, 10 out of the existing 170 drainage channels were incapable of handling the discharge associated with rainfall intensities designed for return periods of 5 years (112.48 mm/day) and ten years (117.09 mm/day). In the Lowokwaru Catchment Area, it was evident that 18 out of the 216 existing canals experienced overflow events with designed flood discharge for 5-year and 10-year periods.

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Section: Methodsmentioning

confidence: 99%

Section: Frequency Analysismentioning

confidence: 99%

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Storm water management model to evaluate urban inundation in Lowokwaru and Blimbing sub-catchments in the city of Malang

Asmaranto,

Fidari,

Sari

et al. 2024

IOP Conf. Ser.: Earth Environ. Sci.

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“…Apabila sungai bisa dimanfaatkan secara maksimal, maka akan membantu mencukupi kebutuhan sehari-hari dan dapat meningkatkan taraf ekonomi mereka. Sungai adalah aliran terbuka dengan ukuran geometrik yaitu penampang melintang, profil memanjang, dan kemiringan lembah yang berubah seiring waktu, tergantung pada debit, material dasar dan tebing [4]. Manfaat sungai antara lain adalah sebagai tempat budidaya ikan, drainase makro kota, tempat rekreasi, pengairan, sumber air baku bagi PDAM, dll [5].…”

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Analisis Swot Potensi Sungai Karangampel Kidul Di Kabupaten Indramayu

Gita Rakhmawati

2024

JTS

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The existence of water is very important for living things. Humans, animals and plants need water to fulfill their daily needs and one of the sources of water can be obtained from rivers. Although Indonesia has many rivers, there are still many rivers that are not maximally utilized due to the lack of public awareness of the importance of river cleanliness. This research aims to find out and recognize the potential of the river by determining the right strategy so that the potential of the river can be known and utilized by the community and the function of the river can return to its original state. The method used in this research is descriptive qualitative method where researchers conducted observations and interviews with people who live around Karangampel Kidul River. The data analysis applied is SWOT analysis (Strength, Weakness, Opportunity, Threat). The results of the SWOT analysis of the potential of the Karangampel Kidul River with coordinates (0.5: 0.5) are in Quadrant I with an S-O strategy (aggressive strategy). There are 3 strategies that can be applied, namely optimizing the implementation of government and regional policies regarding the potential and function of rivers, optimizing human resources as supervisors and actors of mutual cooperation and optimizing rivers to irrigate rice fields and the daily needs of the surrounding community.

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Analisis Karakteristik Aliran Sungai Pada Sungai Cimadur, Provinsi Banten Dengan Menggunakan Hec-Ras

Cited by 2 publications

References 4 publications

Storm water management model to evaluate urban inundation in Lowokwaru and Blimbing sub-catchments in the city of Malang

Storm water management model to evaluate urban inundation in Lowokwaru and Blimbing sub-catchments in the city of Malang

Analisis Swot Potensi Sungai Karangampel Kidul Di Kabupaten Indramayu

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