Study of sediment transport distribution pattern after normalization in the Majalaya Area, Citarum River
Majalaya area in West Java, Indonesia, is prone to extreme rainfall events that cause flooding of the Citarum River. The river flows through the area, naturally containing sediments from erosion upstream that disturb the river balance. Some flat areas of the river retain sediments and cause excessiv...
| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
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EDP Sciences
2023-01-01
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| Series: | E3S Web of Conferences |
| Online Access: | https://www.e3s-conferences.org/articles/e3sconf/pdf/2023/104/e3sconf_9th-iccc_01028.pdf |
| _version_ | 1797344987060371456 |
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| author | Pirsouw Martha Natalia Nugroho Joko Rohmat Faizal Immaddudin Wira Burnama Nabila Siti Kuntoro Arno Adi Farid Mohammad Kardhana Hadi |
| author_facet | Pirsouw Martha Natalia Nugroho Joko Rohmat Faizal Immaddudin Wira Burnama Nabila Siti Kuntoro Arno Adi Farid Mohammad Kardhana Hadi |
| author_sort | Pirsouw Martha Natalia |
| collection | DOAJ |
| description | Majalaya area in West Java, Indonesia, is prone to extreme rainfall events that cause flooding of the Citarum River. The river flows through the area, naturally containing sediments from erosion upstream that disturb the river balance. Some flat areas of the river retain sediments and cause excessive accumulation, resulting in changing the storage capacity of the river. The accumulation disrupts the flow of water and causes flooding in the area. To mitigate this problem, the River Basin Authority has implemented sediment dredging and river normalization with a total length of 5.4 km in 2020, successfully preventing flooding in the first year. However, subsequent floods that affected more than 7,000 people return to occur due to changes in land use, human activities, and unmanaged erosion upstream. This study examines the sediment accumulation pre-2020, immediately after the normalization efforts 2020, and the current sediment profile 2022. The result provides an overview of the river's morphology, sediment distribution patterns, and potential future profiles. The research results can be used to evaluate flood management risk in the area, including the compound flood risk caused by continuous sedimentation and climate change, e.g., heavier and longer rainfall. |
| first_indexed | 2024-03-08T11:11:53Z |
| format | Article |
| id | doaj.art-ef0b1c4b62024f2e9e6ac70c9e1ec180 |
| institution | Directory Open Access Journal |
| issn | 2267-1242 |
| language | English |
| last_indexed | 2024-03-08T11:11:53Z |
| publishDate | 2023-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | E3S Web of Conferences |
| spelling | doaj.art-ef0b1c4b62024f2e9e6ac70c9e1ec1802024-01-26T10:44:01ZengEDP SciencesE3S Web of Conferences2267-12422023-01-014670102810.1051/e3sconf/202346701028e3sconf_9th-iccc_01028Study of sediment transport distribution pattern after normalization in the Majalaya Area, Citarum RiverPirsouw Martha Natalia0Nugroho Joko1Rohmat Faizal Immaddudin Wira2Burnama Nabila Siti3Kuntoro Arno Adi4Farid Mohammad5Kardhana Hadi6Master Student of Water Resources Management, Faculty of Civil and Environmental Engineering Bandung Institute of TechnologyWater Resources Development Center, Bandung Institute of TechnologyWater Resources Development Center, Bandung Institute of TechnologyWater Resources Research Group, Bandung Institute of TechnologyWater Resources Development Center, Bandung Institute of TechnologyWater Resources Development Center, Bandung Institute of TechnologyWater Resources Development Center, Bandung Institute of TechnologyMajalaya area in West Java, Indonesia, is prone to extreme rainfall events that cause flooding of the Citarum River. The river flows through the area, naturally containing sediments from erosion upstream that disturb the river balance. Some flat areas of the river retain sediments and cause excessive accumulation, resulting in changing the storage capacity of the river. The accumulation disrupts the flow of water and causes flooding in the area. To mitigate this problem, the River Basin Authority has implemented sediment dredging and river normalization with a total length of 5.4 km in 2020, successfully preventing flooding in the first year. However, subsequent floods that affected more than 7,000 people return to occur due to changes in land use, human activities, and unmanaged erosion upstream. This study examines the sediment accumulation pre-2020, immediately after the normalization efforts 2020, and the current sediment profile 2022. The result provides an overview of the river's morphology, sediment distribution patterns, and potential future profiles. The research results can be used to evaluate flood management risk in the area, including the compound flood risk caused by continuous sedimentation and climate change, e.g., heavier and longer rainfall.https://www.e3s-conferences.org/articles/e3sconf/pdf/2023/104/e3sconf_9th-iccc_01028.pdf |
| spellingShingle | Pirsouw Martha Natalia Nugroho Joko Rohmat Faizal Immaddudin Wira Burnama Nabila Siti Kuntoro Arno Adi Farid Mohammad Kardhana Hadi Study of sediment transport distribution pattern after normalization in the Majalaya Area, Citarum River E3S Web of Conferences |
| title | Study of sediment transport distribution pattern after normalization in the Majalaya Area, Citarum River |
| title_full | Study of sediment transport distribution pattern after normalization in the Majalaya Area, Citarum River |
| title_fullStr | Study of sediment transport distribution pattern after normalization in the Majalaya Area, Citarum River |
| title_full_unstemmed | Study of sediment transport distribution pattern after normalization in the Majalaya Area, Citarum River |
| title_short | Study of sediment transport distribution pattern after normalization in the Majalaya Area, Citarum River |
| title_sort | study of sediment transport distribution pattern after normalization in the majalaya area citarum river |
| url | https://www.e3s-conferences.org/articles/e3sconf/pdf/2023/104/e3sconf_9th-iccc_01028.pdf |
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