- Tytuł:
- Alternative study for the Nautical and Shore Protection Structures in the Estuary of Santos, Brazil
- Autorzy:
-
Alfredini, P.
Arasaki, E.
Bernardino, J.C.M
Da Silva, G. - Powiązania:
- https://bibliotekanauki.pl/articles/116371.pdf
- Data publikacji:
- 2018
- Wydawca:
- Uniwersytet Morski w Gdyni. Wydział Nawigacyjny
- Tematy:
-
nautical protection structures
shore protection
estuary ofsantos
Port of Santos
Santos Port Outer Access Channel
offshore bar
hydraulic laboratory
shoreline protection issues - Opis:
- For the enlargement of the nautical dimensions of Santos Port Outer Access Channel (Brazil), training walls crossing the Offshore Bar are needed. The training walls choice to reduce dredging rates also induces to consider a coupling planning between nautical purposes and shore protection measures, as Santos Municipality have serious erosion problems nowadays due to the urban growth in the backshore and sea level rise. For decision support, the Hydraulic Laboratory of Engineering School of University of Sao Paulo was commissioned to study in a composite mathematical and scale model. Results include changes in wave height and direction and current speed analysis to conditions with training walls and segmented breakwaters. The water renewal was also analyzed to the condition with segmented breakwater and compared to current situation, based on hydrodynamics results and considering that this structure can reduce water quality in this area.
- Źródło:
-
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation; 2018, 12, 2; 375-380
2083-6473
2083-6481 - Pojawia się w:
- TransNav : International Journal on Marine Navigation and Safety of Sea Transportation
- Dostawca treści:
- Biblioteka Nauki
Artykuł