River information management and early flood release in response to climate change in Vietnam
Increasing flood risks in a changing climate tend to put greater pressure on water-related infrastructure, existing operations, and management practices. This paper introduces preliminary research results on river information management and flood-risk reduction based on an early flood-release appro...
| Main Authors: | , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Vietnam Ministry of Science and Technology
2022-04-01
|
| Series: | Vietnam Journal of Science, Technology and Engineering |
| Subjects: | |
| Online Access: | https://vietnamscience.vjst.vn/index.php/vjste/article/view/205 |
| _version_ | 1797937736068366336 |
|---|---|
| author | Tran Dinh Hoa Do Hoai Nam |
| author_facet | Tran Dinh Hoa Do Hoai Nam |
| author_sort | Tran Dinh Hoa |
| collection | DOAJ |
| description |
Increasing flood risks in a changing climate tend to put greater pressure on water-related infrastructure, existing operations, and management practices. This paper introduces preliminary research results on river information management and flood-risk reduction based on an early flood-release approach that has the goals of better reservoir operation, adapting to climate change, and ensuring dam safety in Vietnam. Early flood release is performed using inflow prediction information derived from a medium-range global numerical weather-prediction model. The results show that peak discharge and inundation areas are remarkably reduced, and are useful for improving the safety of dams and flood-risk management in downstream areas.
|
| first_indexed | 2024-04-10T18:50:03Z |
| format | Article |
| id | doaj.art-2099a5f390ac4453a622c97f80073d6d |
| institution | Directory Open Access Journal |
| issn | 2525-2461 2615-9937 |
| language | English |
| last_indexed | 2024-04-10T18:50:03Z |
| publishDate | 2022-04-01 |
| publisher | Vietnam Ministry of Science and Technology |
| record_format | Article |
| series | Vietnam Journal of Science, Technology and Engineering |
| spelling | doaj.art-2099a5f390ac4453a622c97f80073d6d2023-02-01T08:12:46ZengVietnam Ministry of Science and TechnologyVietnam Journal of Science, Technology and Engineering2525-24612615-99372022-04-0161110.31276/VJSTE.61(1).92-96River information management and early flood release in response to climate change in VietnamTran Dinh Hoa0Do Hoai Nam1Vietnam Academy for Water ResourcesVietnam Academy for Water Resources Increasing flood risks in a changing climate tend to put greater pressure on water-related infrastructure, existing operations, and management practices. This paper introduces preliminary research results on river information management and flood-risk reduction based on an early flood-release approach that has the goals of better reservoir operation, adapting to climate change, and ensuring dam safety in Vietnam. Early flood release is performed using inflow prediction information derived from a medium-range global numerical weather-prediction model. The results show that peak discharge and inundation areas are remarkably reduced, and are useful for improving the safety of dams and flood-risk management in downstream areas. https://vietnamscience.vjst.vn/index.php/vjste/article/view/205early flood releaseflood detectionnumerical weather perditionriver information |
| spellingShingle | Tran Dinh Hoa Do Hoai Nam River information management and early flood release in response to climate change in Vietnam Vietnam Journal of Science, Technology and Engineering early flood release flood detection numerical weather perdition river information |
| title | River information management and early flood release in response to climate change in Vietnam |
| title_full | River information management and early flood release in response to climate change in Vietnam |
| title_fullStr | River information management and early flood release in response to climate change in Vietnam |
| title_full_unstemmed | River information management and early flood release in response to climate change in Vietnam |
| title_short | River information management and early flood release in response to climate change in Vietnam |
| title_sort | river information management and early flood release in response to climate change in vietnam |
| topic | early flood release flood detection numerical weather perdition river information |
| url | https://vietnamscience.vjst.vn/index.php/vjste/article/view/205 |
| work_keys_str_mv | AT trandinhhoa riverinformationmanagementandearlyfloodreleaseinresponsetoclimatechangeinvietnam AT dohoainam riverinformationmanagementandearlyfloodreleaseinresponsetoclimatechangeinvietnam |