PREVENTING NATURAL BREACHING OF THE MAJOR SAND SPIT PROTECTING THE PORT OF WALVIS BAY

J.S. Schoonees; L. Lenhoff; A.J. Raw

doi:10.9753/icce.v26.%p

Núm. 26 (1998), Conference Proceedings

Núm. 26 (1998)

PREVENTING NATURAL BREACHING OF THE MAJOR SAND SPIT PROTECTING THE PORT OF WALVIS BAY

Conference Proceedings

Publicado 1998-01-29

J.S. Schoonees⁺⁻
L. Lenhoff⁺⁻
A.J. Raw⁺⁻

J.S. Schoonees

CSIR

L. Lenhoff

CSIR

A.J. Raw

Namibian Ports Authority

PDF (Inglés)

Palabras clave

natural beach
breach
spit
Walvis Bay
port

Cómo citar

PREVENTING NATURAL BREACHING OF THE MAJOR SAND SPIT PROTECTING THE PORT OF WALVIS BAY. (1998). Coastal Engineering Proceedings, 1(26). https://doi.org/10.9753/icce.v26.%p

Resumen

During seasonal storms, waves wash over the major peninsular sand spit protecting the Port of Walvis Bay. The possibility of breaching of the spit was assessed and conceptual measures were proposed to prevent breaching. Aeolian, longshore and cross-shore sand transport rates were computed. Modelling was done of beach profile changes during storms. It was found that the spit would probably not be breached during a single storm. Sand nourishment, methods to prevent erosion, and methods to induce accretion in vulnerable areas were considered to prevent breaching. A contingency plan was recommended involving the use of low-cost shore protection.

PDF (Inglés)

Authors retain copyright and grant the Proceedings right of first publication with the work simultaneously licensed under a Creative Commons Attribution License that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this Proceedings.

Artículos más leídos del mismo autor/a

S.A. Luger, J.S. Schoonees, G.P. Mocke, F. Smit, PREDICTING AND EVALUATING TURBIDITY CAUSED BY DREDGING IN THE ENVffiONMENTALLY SENSITIVE SALDANHA BAY , Coastal Engineering Proceedings: Núm. 26 (1998): Proceedings of 26th Conference on Coastal Engineering, Copenhagen, Denmark, 1998.
R.C. Coppoolse, J.S. Schoonees, MAINTENANCE DREDGING REQUIRED AFTER PORT EXTENSIONS AT WALVIS BAY , Coastal Engineering Proceedings: Núm. 26 (1998): Proceedings of 26th Conference on Coastal Engineering, Copenhagen, Denmark, 1998.
L. Lenhoff, INCIPIENT MOTION OF PARTICLES UNDER OSCILLATORY FLOW , Coastal Engineering Proceedings: Núm. 18 (1982): Proceedings of 18th Conference on Coastal Engineering, Cape Town, South Africa, 1982.
J.S. Schoonees, A.K. Theron, IMPROVEMENT OF THE MOST ACCURATE LONGSHORE TRANSPORT FORMULA , Coastal Engineering Proceedings: Núm. 25 (1996): Proceedings of 25th Conference on Coastal Engineering, Orlando, Florida, 1996.
J.S. Schoonees, A.K. Theron, ACCURACY AND APPLICABILITY OF THE SPM LONGSHORE TRANSPORT FORMULA , Coastal Engineering Proceedings: Núm. 24 (1994): Proceedings of 24th Conference on Coastal Engineering, Kobe, Japan, 1994.
W.I. Laubscher, D.H. Swart, J.S. Schoonees, W.M. Pfaff, A.B. Davis, THE DURBAN BEACH RESTORATION SCHEME AFTER 30 YEARS , Coastal Engineering Proceedings: Núm. 22 (1990): Proceedings of 22nd Conference on Coastal Engineering, Delft, The Netherlands, 1990.
J.S. Schoonees, J.P. Moller, DESIGN AND CALIBRATION OF FALSE BAY SEDIMENT MODEL , Coastal Engineering Proceedings: Núm. 18 (1982): Proceedings of 18th Conference on Coastal Engineering, Cape Town, South Africa, 1982.
D.H. Swart, J.S. Schoonees, BEACH IMPROVEMENT SCHEMES IN FALSE BAY , Coastal Engineering Proceedings: Núm. 24 (1994): Proceedings of 24th Conference on Coastal Engineering, Kobe, Japan, 1994.
A.K. Theron, J.S. Schoonees, DEFINING AN UNUSUAL LITTORAL REGIME TO OPTIMIZE DREDGING AT EAST LONDON , Coastal Engineering Proceedings: Núm. 26 (1998): Proceedings of 26th Conference on Coastal Engineering, Copenhagen, Denmark, 1998.
J.S. Schoonees, J.W.J. Kluger, J.A. Zwamborn, CAUSES OF DAMAGE TO SALDANHA SAND BREAKWATER , Coastal Engineering Proceedings: Núm. 22 (1990): Proceedings of 22nd Conference on Coastal Engineering, Delft, The Netherlands, 1990.

1 2 > >>

PREVENTING NATURAL BREACHING OF THE MAJOR SAND SPIT PROTECTING THE PORT OF WALVIS BAY

Palabras clave

Cómo citar

Descargar cita

Resumen

Artículos más leídos del mismo autor/a