Flood analyses at downstream of Cimadur River in Upper Cimadur Basin using HEC-RAS
Cimadur Basin has faced recurring flood issues in recent years, particularly downstream of the Cimadur River during the rainy season. This condition has drawn the attention of local engineers and water resource managers. This study aims to address these flood problems by identifying the most critica...
| Main Authors: | , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
EDP Sciences
2023-01-01
|
| Series: | E3S Web of Conferences |
| Online Access: | https://www.e3s-conferences.org/articles/e3sconf/pdf/2023/101/e3sconf_icdmm2023_02009.pdf |
| _version_ | 1797345059158360064 |
|---|---|
| author | Kastamto Fitri Arniza Subhi Nurul Hadie Muhammad Safitri Destiana Susarman Pratiwi Dian |
| author_facet | Kastamto Fitri Arniza Subhi Nurul Hadie Muhammad Safitri Destiana Susarman Pratiwi Dian |
| author_sort | Kastamto |
| collection | DOAJ |
| description | Cimadur Basin has faced recurring flood issues in recent years, particularly downstream of the Cimadur River during the rainy season. This condition has drawn the attention of local engineers and water resource managers. This study aims to address these flood problems by identifying the most critical floodprone areas along the Cimadur River. To achieve this, we simulated floodwater levels for various return periods (5, 10, 25, 50, and 100 years) using HEC-RAS software. Field measurements were conducted to obtain cross-sectional data for the Cimadur River, and land-use information for the Cimadur Basin was sourced from PT Saeba. The analysis using HEC-RAS revealed that seven downstream locations along the Cimadur River experience extreme floodwater levels during heavy rainfall, making them highly susceptible to severe flood impacts. In these locations, three are in proximity to residential areas, two are adjacent to rice fields, and the remaining two are close to crop areas. The flood events in these seven areas pose a significant risk to local residents’ safety, endanger surrounding structures, and threaten crop yields in rice and crop fields. Addressing these flood-prone zones is crucial for safeguarding the well-being of the community and minimizing damage. |
| first_indexed | 2024-03-08T11:11:58Z |
| format | Article |
| id | doaj.art-fbc1d15b3aa9405f913d62f1bf8b1ca1 |
| institution | Directory Open Access Journal |
| issn | 2267-1242 |
| language | English |
| last_indexed | 2024-03-08T11:11:58Z |
| publishDate | 2023-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | E3S Web of Conferences |
| spelling | doaj.art-fbc1d15b3aa9405f913d62f1bf8b1ca12024-01-26T10:41:45ZengEDP SciencesE3S Web of Conferences2267-12422023-01-014640200910.1051/e3sconf/202346402009e3sconf_icdmm2023_02009Flood analyses at downstream of Cimadur River in Upper Cimadur Basin using HEC-RASKastamto0Fitri Arniza1Subhi Nurul Hadie Muhammad2Safitri Destiana3Susarman4Pratiwi Dian5Faculty of Engineering and Computer Science, Universitas Teknokrat IndonesiaFaculty of Engineering and Computer Science, Universitas Teknokrat IndonesiaFaculty of Engineering, Universitas AndalasFaculty of Engineering and Computer Science, Universitas Teknokrat IndonesiaFaculty of Engineering and Computer Science, Universitas Teknokrat IndonesiaFaculty of Engineering and Computer Science, Universitas Teknokrat IndonesiaCimadur Basin has faced recurring flood issues in recent years, particularly downstream of the Cimadur River during the rainy season. This condition has drawn the attention of local engineers and water resource managers. This study aims to address these flood problems by identifying the most critical floodprone areas along the Cimadur River. To achieve this, we simulated floodwater levels for various return periods (5, 10, 25, 50, and 100 years) using HEC-RAS software. Field measurements were conducted to obtain cross-sectional data for the Cimadur River, and land-use information for the Cimadur Basin was sourced from PT Saeba. The analysis using HEC-RAS revealed that seven downstream locations along the Cimadur River experience extreme floodwater levels during heavy rainfall, making them highly susceptible to severe flood impacts. In these locations, three are in proximity to residential areas, two are adjacent to rice fields, and the remaining two are close to crop areas. The flood events in these seven areas pose a significant risk to local residents’ safety, endanger surrounding structures, and threaten crop yields in rice and crop fields. Addressing these flood-prone zones is crucial for safeguarding the well-being of the community and minimizing damage.https://www.e3s-conferences.org/articles/e3sconf/pdf/2023/101/e3sconf_icdmm2023_02009.pdf |
| spellingShingle | Kastamto Fitri Arniza Subhi Nurul Hadie Muhammad Safitri Destiana Susarman Pratiwi Dian Flood analyses at downstream of Cimadur River in Upper Cimadur Basin using HEC-RAS E3S Web of Conferences |
| title | Flood analyses at downstream of Cimadur River in Upper Cimadur Basin using HEC-RAS |
| title_full | Flood analyses at downstream of Cimadur River in Upper Cimadur Basin using HEC-RAS |
| title_fullStr | Flood analyses at downstream of Cimadur River in Upper Cimadur Basin using HEC-RAS |
| title_full_unstemmed | Flood analyses at downstream of Cimadur River in Upper Cimadur Basin using HEC-RAS |
| title_short | Flood analyses at downstream of Cimadur River in Upper Cimadur Basin using HEC-RAS |
| title_sort | flood analyses at downstream of cimadur river in upper cimadur basin using hec ras |
| url | https://www.e3s-conferences.org/articles/e3sconf/pdf/2023/101/e3sconf_icdmm2023_02009.pdf |
| work_keys_str_mv | AT kastamto floodanalysesatdownstreamofcimadurriverinuppercimadurbasinusinghecras AT fitriarniza floodanalysesatdownstreamofcimadurriverinuppercimadurbasinusinghecras AT subhinurulhadiemuhammad floodanalysesatdownstreamofcimadurriverinuppercimadurbasinusinghecras AT safitridestiana floodanalysesatdownstreamofcimadurriverinuppercimadurbasinusinghecras AT susarman floodanalysesatdownstreamofcimadurriverinuppercimadurbasinusinghecras AT pratiwidian floodanalysesatdownstreamofcimadurriverinuppercimadurbasinusinghecras |