Study on the Influences of Coastline Changes in Hydrodynamic Force and Tidal Prism of Tianjin Offshore Area
Numerical simulation of Tianjin coastal waters tidal field by using the Mike21 numerical model. The impact of coastline changes in hydrodynamic force and tidal prism of Tianjin offshore area was predicted. Results show that after the change of coastline, there is no obvious change on the form of flo...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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EDP Sciences
2015-01-01
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| Series: | MATEC Web of Conferences |
| Subjects: | |
| Online Access: | http://dx.doi.org/10.1051/matecconf/20152504013 |
| _version_ | 1818919259979382784 |
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| author | Chen Honglingyao Yuan Hongtao |
| author_facet | Chen Honglingyao Yuan Hongtao |
| author_sort | Chen Honglingyao |
| collection | DOAJ |
| description | Numerical simulation of Tianjin coastal waters tidal field by using the Mike21 numerical model. The impact of coastline changes in hydrodynamic force and tidal prism of Tianjin offshore area was predicted. Results show that after the change of coastline, there is no obvious change on the form of flow field at each typi-cal moment for sea areas. But the tidal dynamic condition in most of sea area is weakened to some extent, the most obvious change exists in the flow field of the alongshore reclamation engineering areas. The coastline change is caused by sea filling and, the land accretion directly causes the decrease in the area of Tianjin near-shore waters, so as to decrease the tidal prism. |
| first_indexed | 2024-12-20T01:03:01Z |
| format | Article |
| id | doaj.art-ee79a779f46d479a8a3f278a25269b74 |
| institution | Directory Open Access Journal |
| issn | 2261-236X |
| language | English |
| last_indexed | 2024-12-20T01:03:01Z |
| publishDate | 2015-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | MATEC Web of Conferences |
| spelling | doaj.art-ee79a779f46d479a8a3f278a25269b742022-12-21T19:58:56ZengEDP SciencesMATEC Web of Conferences2261-236X2015-01-01250401310.1051/matecconf/20152504013matecconf_emme2015_04013Study on the Influences of Coastline Changes in Hydrodynamic Force and Tidal Prism of Tianjin Offshore AreaChen Honglingyao0Yuan Hongtao1Tianjin Research Institute for Water Transport Engineering, M.O.T.Tianjin Research Institute for Water Transport Engineering, M.O.T.Numerical simulation of Tianjin coastal waters tidal field by using the Mike21 numerical model. The impact of coastline changes in hydrodynamic force and tidal prism of Tianjin offshore area was predicted. Results show that after the change of coastline, there is no obvious change on the form of flow field at each typi-cal moment for sea areas. But the tidal dynamic condition in most of sea area is weakened to some extent, the most obvious change exists in the flow field of the alongshore reclamation engineering areas. The coastline change is caused by sea filling and, the land accretion directly causes the decrease in the area of Tianjin near-shore waters, so as to decrease the tidal prism.http://dx.doi.org/10.1051/matecconf/20152504013Tianjin offshore areacoastline changeshydrodynamictidal prism |
| spellingShingle | Chen Honglingyao Yuan Hongtao Study on the Influences of Coastline Changes in Hydrodynamic Force and Tidal Prism of Tianjin Offshore Area MATEC Web of Conferences Tianjin offshore area coastline changes hydrodynamic tidal prism |
| title | Study on the Influences of Coastline Changes in Hydrodynamic Force and Tidal Prism of Tianjin Offshore Area |
| title_full | Study on the Influences of Coastline Changes in Hydrodynamic Force and Tidal Prism of Tianjin Offshore Area |
| title_fullStr | Study on the Influences of Coastline Changes in Hydrodynamic Force and Tidal Prism of Tianjin Offshore Area |
| title_full_unstemmed | Study on the Influences of Coastline Changes in Hydrodynamic Force and Tidal Prism of Tianjin Offshore Area |
| title_short | Study on the Influences of Coastline Changes in Hydrodynamic Force and Tidal Prism of Tianjin Offshore Area |
| title_sort | study on the influences of coastline changes in hydrodynamic force and tidal prism of tianjin offshore area |
| topic | Tianjin offshore area coastline changes hydrodynamic tidal prism |
| url | http://dx.doi.org/10.1051/matecconf/20152504013 |
| work_keys_str_mv | AT chenhonglingyao studyontheinfluencesofcoastlinechangesinhydrodynamicforceandtidalprismoftianjinoffshorearea AT yuanhongtao studyontheinfluencesofcoastlinechangesinhydrodynamicforceandtidalprismoftianjinoffshorearea |