Empirical Equilibrium Beach Profiles Along the Eastern Tombolo of Giens

Minh Tuan Vu , Yves Lacroix , Viet Thanh Nguyen

Journal of Marine Science and Application ›› 2018, Vol. 17 ›› Issue (2) : 241 -253.

PDF
Journal of Marine Science and Application ›› 2018, Vol. 17 ›› Issue (2) : 241 -253. DOI: 10.1007/s11804-018-0027-3
Research Article

Empirical Equilibrium Beach Profiles Along the Eastern Tombolo of Giens

Author information +
History +
PDF

Abstract

Beaches along the eastern branch of the Giens double tombolo are subject to coastal erosion. Prediction of the behavior of the beach profile configuration in response to natural and anthropogenic changes using the concept of equilibrium beach profile (EBP) could be useful in finding the most suitable measure to address the erosion problem. Field investigation data of 11 beaches along the eastern tombolo were supplied for this study, and a nonlinear fitting technique was applied to estimate the best parameter values of seven empirical formulations of the relevant EBP. All of the observed beach profiles could be described by a single function, but a single EBP was inadequate to represent all of the beach profiles observed. The variation found could be explained in terms of longshore variation of bathymetry, sediment size, and wave parameters. Analysis of the validity of the EBPs revealed that a representative EBP of each beach is governed by different equilibrium parameters.

Keywords

Equilibrium beach profile / Eastern tombolo of Giens / Exponential function / Logarithmic function / Potential function, erosion, and accretion

Cite this article

Download citation ▾
Minh Tuan Vu, Yves Lacroix, Viet Thanh Nguyen. Empirical Equilibrium Beach Profiles Along the Eastern Tombolo of Giens. Journal of Marine Science and Application, 2018, 17(2): 241-253 DOI:10.1007/s11804-018-0027-3

登录浏览全文

4963

注册一个新账户 忘记密码

References

[1]

Aragonés L, Serra JC, Villacampa Y, Saval JM, Tinoco H. New methodology for describing the equilibrium beach profile applied to the Valencia’s beaches. Geomorphology, 2015, 259: 1-11

[2]

Bernabeu AM, Medina R, Vidal C. A morphological model of the beach profile integrating wave and tidal influences. Mar Geol, 2003, 197(1–4): 95-116

[3]

Bodge KR. Representing equilibrium beach profiles with an exponential expression. J Coast Res, 1992, 8(1): 47-55

[4]

Bruun P. Coast erosion and the development of beach profiles: U.S. Beach Erosion Board, 1954, 44: 1-79

[5]

Courtaud J (2000) Dynamiques geomorphologiques et risques littoraux cas du tombolo de giens (Var, France méridionale). (Ph.D. dissertation), Université Aix-Marseille I

[6]

Dai Z-J, Du J-Z, Li C-C, Chen Z-S. The configuration of equilibrium beach profile in South China. Geomorphology, 2007, 86(3–4): 441-454

[7]

Dean RG. Equilibrium beach profiles: U.S. Atlantic and Gulf coasts. Center for Apllied Coastal Research, 1977, 12: 1-45

[8]

Dean RG (1987) Coastal sediment processes: toward engineering solutions. American Society of Civil Engineers, Proceedings of Coastal Sediments '87, 24

[9]

Dean RG. Equilibrium beach profiles: characteristics and applications. J Coast Res, 1991, 7(1): 53-84

[10]

Dean RG, Dalrymple RA. Coastal processes with engineering applications, 2004, Cambridge: Cambridge University Press

[11]

E.O.L (2010) Suivi de l'évolution des plages de la commune Hyères-les-palmiers. Commune de Heres-Les-Palmiers 4:1–94

[12]

Gacia E, Granata TC, Duarte CM. An approach to measurement of particle flux and sediment retention within seagrass (Posidonia oceanica) meadows. Aquat Bot, 1999, 65(1–4): 255-268

[13]

Gómez-Pujol L, Orfila A, Álvarez-Ellacuría A, Tintoré J. Controls on sediment dynamics and medium-term morphological change in a barred microtidal beach (Cala Millor, Mallorca, Western Mediterranean). Geomorphology, 2011, 132(3–4): 87-98

[14]

Hallermeier RJ. Fall Velocity of Beach Sands. United States Army. Corps of Engineers. Coastal Engineering Research Center, 1981, 6: 1-2

[15]

Hamm L, Capobianco M, Dette HH, Lechuga A, Spanhoff R, Stive MJF. A summary of European experience with shore nourishment. Coast Eng, 2002, 47(2): 237-264

[16]

Jeudy De Grissac A (1975) Sédimentologie dynamique des rades d'Hyères et de Giens (Var). Problèmes d'Aménagements. (Ph.D. dissertation), Université d'Aix-Marseille II, Marseille

[17]

Kaiser MFM, Frihy OE. Validity of the equilibrium beach profiles: Nile Delta Coastal Zone, Egypt. Geomorphology, 2009, 107(1–2): 25-31

[18]

Komar PD, McDougal GW. The analysis of exponential beach profiles. J Coast Res, 1994, 10(1): 59-69

[19]

Kombiadou K, Ganthy F, Verney R, Plus M, Sottolichio A. Modelling the effects of Zostera noltei meadows on sediment dynamics: application to the Arcachon lagoon. Ocean Dyn, 2013, 64(10): 1499-1516

[20]

Lacroix Y, Vu MT, Than VV, Nguyen VT (2015) Modeling the effect of geotextile submerged breakwater on hydrodynamics in La Capte beach. Paper presented at the Vietnam-Japan Workshop on Estuaries, Coasts and Rivers, Hoi An, Vietnam

[21]

Lee PZ-F. The submarine equilibrium profile: a physical model. J Coast Res, 1994, 10(1): 1-17

[22]

MathWorks (2015) Curve fitting toolbox-user’s guide 212

[23]

Medina JR, Tintoré J, Duarte CM. Las praderas de Posidonia oceanica y la regeneración de playas. Revista de obras publicas, 2001, 3409: 31-43

[24]

Nguyen VT, Zheng J-H, Zhang C. Beach profiles characteristics along Giao Thuy and Hai Hau coasts, Vietnam: a field study. China Ocean Eng, 2012, 26(4): 699-712

[25]

Nicholls RJ, Birkemeier WA, Hallermeier RJ. Application of the depth of closure concept. Coast Eng, 1996, 25: 3874-3887

[26]

OCEANIDE (2010) Etude pour la protection de la plage du Ceinturon et du secteur Sud du port Saint-Pierre - Phase 1 : Synthèse des connaissances 1:1–143

[27]

Ranasinghe R, Turner IL. Shoreline response to submerged structures: a review. Coast Eng, 2006, 53(1): 65-79

[28]

Romańczyk W, Boczar-Karakiewicz B, Bona JL. Extended equilibrium beach profiles. Coast Eng, 2005, 52(9): 727-744

[29]

Sierra J, Presti A, Sánchez-Arcilla A. An attempt to model longshore sediment transport on the Catalan coast. Coastal Engineering, 1994, 1994: 2625-2638 American Society of Civil Engineers

[30]

SOGREAH Etudes sédimentologiques de la rade d Hyères. Littoral de port Pothuau à la Badine, 1988, 4: 1-64

[31]

Thieler ER, Pilkey OH Jr, Young RS, David MB, Chai F. The use of mathematical models to predict beach behavior for U.S. coastal engineering: a critical review. J Coast Res, 2000, 16(1): 48-70

[32]

Vellinga P. Beach and dune erosion during storm surges. Coast Eng, 1987, 6(4): 361-387

[33]

Vu MT, Lacroix Y, Nguyen VT. Investigating the impacts of the regression of Posidonia oceanica on hydrodynamics and sediment transport in Giens Gulf. Ocean Eng, 2017, 146: 70-86

AI Summary AI Mindmap
PDF

145

Accesses

0

Citation

Detail

Sections
Recommended

AI思维导图

/