Hydrologic response analysis to calculate water yield of Cileungsi River
The study of watershed hydrological response is essentially to understand the hydrological characteristics produced by specific rainfall on the watershed area. These flow parameters also rely on watershed factors such as land use, soil type, and watershed morphometry. The research was performed in t...
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| Format: | Conference or Workshop Item |
| Language: | English |
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2022
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| Online Access: | https://repository.ugm.ac.id/280245/1/Hydrologic%20response%20analysis%20to%20calculate%20water%20yield%20of%20Cileungsi%20River.pdf |
| _version_ | 1797037452698845184 |
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| author | Nugraha, A. P. Hadi, M. P. Christanto, N. |
| author_facet | Nugraha, A. P. Hadi, M. P. Christanto, N. |
| author_sort | Nugraha, A. P. |
| collection | UGM |
| description | The study of watershed hydrological response is essentially to understand the hydrological characteristics produced by specific rainfall on the watershed area. These flow parameters also rely on watershed factors such as land use, soil type, and watershed morphometry. The research was performed in the Cileungsi watershed, Bogor Regency, West Java. This research aimed to determine the hydrological response and to investigate the water yield of the Cileungsi watershed. Distributed hydrological modelling was used. Curve Numbers (CN) were estimated using SCS-UH triangular hydrograph technique, while the baseflow was determined using the exponential recession method. Muskingum-Cunge flow routing techniques were used to calculate the flow hydrograph. Yearly water yield was estimated based on measured rainfall data. The simulated hydrograph of several flood event shows similarities to the measured hydrograph. It is based on calibration and optimization of the model parameters. The objective function values are less than 15 percent, with peak discharge range from 654-1,729 m3/second. The hydrograph form tends to feature a rising limb that climbs rapidly with a sloping recession limb. The result of this research shows that the Cilengsi water yield are 4,520.33 mm. |
| first_indexed | 2024-03-14T00:03:33Z |
| format | Conference or Workshop Item |
| id | oai:generic.eprints.org:280245 |
| institution | Universiti Gadjah Mada |
| language | English |
| last_indexed | 2024-03-14T00:03:33Z |
| publishDate | 2022 |
| record_format | dspace |
| spelling | oai:generic.eprints.org:2802452023-11-07T02:28:19Z https://repository.ugm.ac.id/280245/ Hydrologic response analysis to calculate water yield of Cileungsi River Nugraha, A. P. Hadi, M. P. Christanto, N. Environmental Sciences Geography and Environmental Sciences The study of watershed hydrological response is essentially to understand the hydrological characteristics produced by specific rainfall on the watershed area. These flow parameters also rely on watershed factors such as land use, soil type, and watershed morphometry. The research was performed in the Cileungsi watershed, Bogor Regency, West Java. This research aimed to determine the hydrological response and to investigate the water yield of the Cileungsi watershed. Distributed hydrological modelling was used. Curve Numbers (CN) were estimated using SCS-UH triangular hydrograph technique, while the baseflow was determined using the exponential recession method. Muskingum-Cunge flow routing techniques were used to calculate the flow hydrograph. Yearly water yield was estimated based on measured rainfall data. The simulated hydrograph of several flood event shows similarities to the measured hydrograph. It is based on calibration and optimization of the model parameters. The objective function values are less than 15 percent, with peak discharge range from 654-1,729 m3/second. The hydrograph form tends to feature a rising limb that climbs rapidly with a sloping recession limb. The result of this research shows that the Cilengsi water yield are 4,520.33 mm. 2022-02-17 Conference or Workshop Item PeerReviewed application/pdf en https://repository.ugm.ac.id/280245/1/Hydrologic%20response%20analysis%20to%20calculate%20water%20yield%20of%20Cileungsi%20River.pdf Nugraha, A. P. and Hadi, M. P. and Christanto, N. (2022) Hydrologic response analysis to calculate water yield of Cileungsi River. In: 2021 International Conference on Disaster Management and Climate Change, ICoDMC 2021, 9 April 2021, Surakarta, Virtual. https://iopscience.iop.org/article/10.1088/1755-1315/986/1/012082 |
| spellingShingle | Environmental Sciences Geography and Environmental Sciences Nugraha, A. P. Hadi, M. P. Christanto, N. Hydrologic response analysis to calculate water yield of Cileungsi River |
| title | Hydrologic response analysis to calculate water yield of Cileungsi River |
| title_full | Hydrologic response analysis to calculate water yield of Cileungsi River |
| title_fullStr | Hydrologic response analysis to calculate water yield of Cileungsi River |
| title_full_unstemmed | Hydrologic response analysis to calculate water yield of Cileungsi River |
| title_short | Hydrologic response analysis to calculate water yield of Cileungsi River |
| title_sort | hydrologic response analysis to calculate water yield of cileungsi river |
| topic | Environmental Sciences Geography and Environmental Sciences |
| url | https://repository.ugm.ac.id/280245/1/Hydrologic%20response%20analysis%20to%20calculate%20water%20yield%20of%20Cileungsi%20River.pdf |
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