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Journal articles on the topic 'Beach erosion'

Author: Grafiati

Published: 4 June 2021

Last updated: 25 July 2025

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1

Takeda, Ichirou, and Tsuguo Sunamura. "Conditions for beach erosion on a barred beach." Zeitschrift für Geomorphologie 36, no. 4 (1992): 453–64. http://dx.doi.org/10.1127/zfg/36/1992/453.

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2

TSUCHIYA, Yoshito. "Beach erosion control." Doboku Gakkai Ronbunshu, no. 387 (1987): 11–23. http://dx.doi.org/10.2208/jscej.1987.387_11.

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3

Morris, Victor F. "Florida Beach Erosion." Weatherwise 43, no. 1 (1990): 12–13. http://dx.doi.org/10.1080/00431672.1990.9927101.

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4

Toledo, Ignacio, José Ignacio Pagán, Úbeda Isabel López, and Luis Aragonés. "Causes of the different behaviour against erosion: Study case of the Benidorm Beaches (1956–2021)." Marine Georesources & Geotechnology 41, no. 6 (2022): 648–61. https://doi.org/10.1080/1064119X.2022.2084003.

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Coastal erosion is a natural phenomenon that is becoming a growing problem along coastlines around the world. In this research, the evolution of two beaches located in Benidorm (Spain) has been studied: Poniente Beach and Levante Beach. Both have similar characteristics, but present a different morphological behaviour. An analysis of shoreline evolution has been carried out using aerial images. Then, waves and incident storms were studied and, finally, a sedimentological analysis was performed. From the results obtained, the eastern zone of Poniente Beach presents higher rates of erosion than

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5

Pierro, Thomas P., Thomas J. Campbell, Morjana Signorin, and Lindino Benedet. "APPLICATION OF THE LONGSHORE TRANSPORT CURVE AS AN ENGINEERING TOOL FOR DESIGN OF COASTAL STRUCTURES." Coastal Engineering Proceedings, no. 38 (May 29, 2025): 43. https://doi.org/10.9753/icce.v38.structures.43.

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Beach nourishment projects can develop localized, high erosion areas known as erosional hotspots. These regions are likely to pose a recurring beach management issue requiring either additional fill in future nourishments or stabilization with structures. In some instances, coastal structures have been viewed with a poor reputation for being overused and misunderstood. It is commonly known that they can result in trapping sand at the expense of the downdrift beach. This is also true of other coastal structures such as breakwaters that slow the transport of sand, and seawalls or revetments that

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6

Pinho, Diana da Silva, Paulo Cesar Colonna Rosman, and Rodrigo Amado Garcia Silva. "MITIGATION OF BEACH EROSIONAL HOTSPOTS WITH COASTAL STRUCTURES: THE USE OF MORPHOLOGICAL MODELS TO OPTIMIZE THE BALANCE BETWEEN SAND RETENTION AND DOWNDRIFT IMPACTS." Coastal Engineering Proceedings, no. 38 (May 29, 2025): 99. https://doi.org/10.9753/icce.v38.sediment.99.

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Although eroded beaches can be restored in many ways, beach nourishment is the preferred method of shore protection in the United States (Elko et al., 2021). While evaluating the performance of constructed beach nourishment projects, additional attention is generally given to the development of erosional hot spots (EHS) within the project boundaries. EHS erodes faster than the average rate of the project erosion and can negatively affect the overall performance of a beach nourishment project. Several parameters have been historically used to identify EHS such as percentage of fill remaining in

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7

Pao, Chun-Hung, Takaaki Uda, Yu-Hsiang Lin, and Jia-Lin Julie Chen. "BEACH EROSION ON GOLDEN BEACH IN SOUTH TAIWAN." Coastal Engineering Proceedings, no. 36 (December 30, 2018): 46. http://dx.doi.org/10.9753/icce.v36.sediment.46.

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Golden Beach in Taiwan is a sandy beach attracting many beachgoers because of its wide sandy beach and beautiful sunset. In recent years, this beach has been eroded. The cause of the beach erosion is considered to be due to the wave-sheltering effect of the Anping Harbor breakwaters constructed 4 km north of the beach. Now the restoration of sandy beach is underway by the construction of groins as well as beach nourishment using sand procured from the downcoast deposition area. This study aims to investigate the cause of the beach erosion of this beach to work out the effective measures agains

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8

Elliott, Dabney O. "THE BEACH EROSION BOARD." Coastal Engineering Proceedings 1, no. 1 (2010): 12. http://dx.doi.org/10.9753/icce.v1.12.

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The purpose of this paper is to describe the methods by which, and the extent to which the Federal Government participates with local agencies in the control of beach erosion. The Beach Erosion Board of the Corps of Engineers is the instrumentality through which this participation is affected. However, before describing this Board, it is necessary to sketch very briefly the background of the beach erosion problem as viewed from the national standpoint. The necessity for the control of beach erosion by one means or another has no doubt been recognized from the beginning of the practice of coast

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9

Brunel, Cédric, and François Sabatier. "Provence pocket beach erosion." Méditerranée, no. 108 (January 1, 2007): 77–82. http://dx.doi.org/10.4000/mediterranee.175.

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10

Kobayashi, Nobuhisa, and Hooyoung Jung. "Beach Erosion and Recovery." Journal of Waterway, Port, Coastal, and Ocean Engineering 138, no. 6 (2012): 473–83. http://dx.doi.org/10.1061/(asce)ww.1943-5460.0000147.

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11

Onaka, S., T. Uda, T. San-Nami, K. Miyagawa, and T. Mori. "Coastal conditions and long-term topographic changes of Tanjung Benoa Beach on Bali Island, Indonesia." IOP Conference Series: Earth and Environmental Science 1343, no. 1 (2024): 012041. http://dx.doi.org/10.1088/1755-1315/1343/1/012041.

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Abstract Tanjung Benoa Beach on Bali Island, a globally recognized coastal resort with well-developed coral reefs, is experiencing beach erosion. This study aimed to formulate measures against the beach erosion, with a quantitative analysis of the coastal mechanisms through field observations, aerial photographs, satellite images and bathymetric data. The results indicate that the beach erosion on Tanjung Benoa Beach has occurred over time due to the longshore sediment transport, although the rate reduced by a construction of a groin. Additionally, the eroded area can be considered as a closur

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12

Mau, Le Dinh, Pham Ba Trung, and Tran Van Binh. "EROSION FEATURES ALONG CUA DAI BEACH, HOI AN CITY, QUANG NAM PROVINCE, VIETNAM." Vietnam Journal of Marine Science and Technology 18, no. 4A (2019): 21–31. http://dx.doi.org/10.15625/1859-3097/18/4a/13634.

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Hoi An is a famous tourist city in Central Vietnam with Cua Dai beach which is a long beautiful swimming beach. In recent years, tourism of the city is developing very fast. The southern part of Cua Dai beach was covered by many resorts which were located close to the beach and protected by hard structures such as seawall, revetment, groin,… At present, all properties closed to the beach and hard protection structures of resort system were destroyed by wave action. And the northern part of Cua Dai beach (public beach) was seriously eroded and has been protected by “Soft structure”. Cua Dai coa

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13

Saleh, E., G. Jolis, N. F. Osman, et al. "Beach erosion: Threat and adaptation measures of communities in the Tun Mustapha Park (TMP), Sabah, Malaysia." IOP Conference Series: Earth and Environmental Science 1103, no. 1 (2022): 012034. http://dx.doi.org/10.1088/1755-1315/1103/1/012034.

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Beach erosion is among the main phenomena affecting small islands in the Coral Triangle region, particularly in the Tun Mustapha Park (TMP), Malaysia. This study was done to investigate the level of beach erosion and to determine the adaptation measures for the coastal communities to beach erosion. Field trips were carried out in May and July 2017 at seven islands (Banggi, Tiga, Balambangan, Malawali, Molleangan, Tigabu and Mandidarah) of TMP. Semi-structured interviews were conducted with 50 respondents who were the coastal inhabitants of the islands, to gain local knowledge about island beac

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14

Lim, Changbin, Tae Kon Kim, Sahong Lee, Yoon Jeong Yeon, and Jung Lyul Lee. "Assessment of potential beach erosion risk and impact of coastal zone development: a case study on Bongpo–Cheonjin Beach." Natural Hazards and Earth System Sciences 21, no. 12 (2021): 3827–42. http://dx.doi.org/10.5194/nhess-21-3827-2021.

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Abstract. In many parts, coastal erosion is severe due to human-induced coastal zone development and storm impacts, in addition to climate change. In this study, the beach erosion risk was defined, followed by a quantitative assessment of potential beach erosion risk based on three components associated with the watershed, coastal zone development, and episodic storms. On an embayed beach, the background erosion due to development in the watershed affects sediment supply from rivers to the beach, while alongshore redistribution of sediment transport caused by construction of a harbor induces s

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15

Zhang, Changle, Yongzhi Wang, Jun Du, Ziwen Tian, and Yi Zhong. "Beach Erosion Characteristics Induced by Human Activities—A Case Study in Haiyang, Yellow Sea." Remote Sensing 17, no. 5 (2025): 736. https://doi.org/10.3390/rs17050736.

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Coastal zones, which serve as transitional areas between land and sea, possess unique ecological values. Sandy coasts, celebrated for their distinctive natural beauty and ideal recreational settings, have garnered significant attention. However, uncontrolled human activities can exacerbate erosion or even trigger more severe erosion along these coasts. This study utilizes unmanned aerial photography and typical beach profile survey data collected from the main areas of Wanmi Beach over the past eight years to quantify annual changes in beach erosion and elucidate the erosion characteristics an

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16

Agarkova-Lyakh, I. V. "Coastal dynamics of the Gulf of Kalamita (Western Crimea)." IOP Conference Series: Earth and Environmental Science 946, no. 1 (2021): 012035. http://dx.doi.org/10.1088/1755-1315/946/1/012035.

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Abstract The performed research showed that since the first third of the 20th century until today the beach width at various sections of the Gulf of Kalamita has decreased two-to fourfold, and at some of them beaches have totally disappeared. The average coast erosion rate for the last 100 years has been 1.3 m/yr, with the maximum being 7.8 m/yr. These processes are accompanied with depletion of debris on the beach and underwater slope, erosion of bench deposits, and destruction of coastal structures. This is due to deficiency of beach-forming material resulted from intense economic management

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17

Putro, Anthony Harlly Sasono, and Jung Lyul Lee. "Analysis of Longshore Drift Patterns on the Littoral System of Nusa Dua Beach in Bali, Indonesia." Journal of Marine Science and Engineering 8, no. 10 (2020): 749. http://dx.doi.org/10.3390/jmse8100749.

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Bali is one of the most popular tourist areas in Indonesia. With its coastline stretching 633 km, Bali has many beautiful beaches that have become world tourism attractions, thus making tourism the economic engine of Bali. The biggest priority of major tourism sites is maintaining sufficient beach width. However, based on a survey from Balai Wilayah Sungai (BWS) Bali Penida, Bali has suffered from a series of erosions along 215 km of its coastline, including Nusa Dua, in 2015. The location of the study area for this report is a 2.8 km stretch of coastline at Nusa Dua Beach. The erosion problem

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18

UDA, Takaaki, Tsung-Hsien TSAI, Yu-Hsiang LIN, and Chun-Hung PAO. "BEACH EROSION ON GOLDEN BEACH IN SOUTH TIWAN." Journal of Japan Society of Civil Engineers, Ser. B3 (Ocean Engineering) 72, no. 2 (2016): I_79—I_84. http://dx.doi.org/10.2208/jscejoe.72.i_79.

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19

McCowan, Andrew, and Ida Brøker. "MORPHOLOGICAL CHANGES TO THE PORTSEA (VICTORA) COASTLINE FOLLOWING SHIPPING CHANNEL DEEPENING." Coastal Engineering Proceedings, no. 37 (September 1, 2023): 70. http://dx.doi.org/10.9753/icce.v37.sediment.70.

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Portsea Beach is located on the south side of Port Phillip Bay approximately 55 km south of Melbourne and 6 km east of Point Nepean at the Entrance to the Bay. Portsea Beach experienced significant erosion in 2009 and 2010. The erosion occurred shortly after the dredging that was carried out as part of the Port of Melbourne’s “Channel Deepening Project” to deepen the shipping channel that provides access to the Port of Melbourne. The erosion at Portsea did not occur in isolation. Since 2009, there has also been significant on-going erosion along Nepean Bay Beach to the west, and significant ac

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20

UDA, Takaaki, Susumu NISHIMURA, and Hiroshi KUNISU. "EROSION OF HITOTSUMATSU BEACH ON KUJUKURI COAST AND FUTURE MEASURES AGAINST BEACH EROSION." PROCEEDINGS OF CIVIL ENGINEERING IN THE OCEAN 15 (1999): 451–56. http://dx.doi.org/10.2208/prooe.15.451.

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21

Aikins, Eric Kojo Wu. "Impact of Sea Erosion on Sustainable Coastal Tourism Development in Ghana. The Case of Saltpond Beach Resorts." African Journal of Hospitality and Tourism Management 4, no. 2 (2024): 52–73. https://doi.org/10.47963/ajhtm.v4i2.1563.

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Sea erosion forms one of the major negative impacts of climate change on sustainable coastal tourism development worldwide. Generally, this negative impact is more pronounced in developing countries where available beach resorts are struggling to persist. Principally, the challenge of operating a successful coastal beach resort in Ghana is aggravated by unexpected destruction of beach resort facilities by sea erosion that leave some affected facilities unsafe for public use (e.g. Saltpond @ the Beach resort along Saltpond coast). Based on the experiences of Saltpond beach resorts, the study an

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22

Leo C. van Rijn. "Design and Effectiveness of Coastal Protection Structures: Case Studies and Modelling Approaches." Journal of Environmental & Earth Sciences 7, no. 5 (2025): 72–95. https://doi.org/10.30564/jees.v7i5.8649.

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Beach groynes are structures for erosion protection along sandy coasts near inlets and can reduce the coastal erosion substantially, but open groynes cannot stop erosion completely because sand can be removed from the groyne compartments by cross-shore processes. Beach groynes should be designed with sufficient bypassing of sand to minimise erosion. Regular beach maintenance is required to keep a sufficient beach width for recreational purposes. The effectiveness of groyne compartments can be significantly improved by using T-head groynes or by using a submerged sill or breakwater in between t

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23

Łabuz, Tomasz A. "Erozja polskiego wybrzeża wydmowego przez spiętrzenia sztormowe w sezonie 2018/19, w tym spiętrzenie Zeetje." Landform Analysis 42 (2023): 77–98. http://dx.doi.org/10.12657/landfana-042-006.

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This paper presents the rate of dune erosion on the Polish Baltic coast by storm surge Zeetje in January 2019. The results were based on field measurements on coast profiles located on dune sections of the Polish coast. Presented are the hydro-meteorological parameters of all storm surges that formed before Zeetje since Autumn 2018. The hydro-meteorological parameters of storm surges that occurred during this period were analised. The amount of dune retreat after selected surges was calculated. Following smaller storm surges in the fall of 2018, dune erosion was observed in erosional sections,

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24

Oliveira, Filipa S. B. F., André B. Fortunato, and Paula Freire. "Beach Nourishment Protection against Storms for Contrasting Backshore Typologies." Journal of Marine Science and Engineering 12, no. 9 (2024): 1465. http://dx.doi.org/10.3390/jmse12091465.

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The protection against a storm event provided by nourishment to Costa da Caparica beaches near Lisbon, Portugal, is investigated numerically with a two-dimensional-horizontal morphodynamic model able to generate and propagate the longer infragravity waves. The beach has a groyne field and a multi-typology backshore. The nourishment of 106 m3 of sand was placed at the beach face and backshore. Pre- and post-nourishment topo-bathymetric surveys of the beach, which suffers from chronic erosion, were performed under a monitoring program. The morphodynamics of the pre- and post-nourished beach when

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25

Tsai, Ching-Piao, Jin-Hua Ye, Chun-Han Ko, and You-Ren Lin. "An Experimental Investigation of Microbial-Induced Carbonate Precipitation on Mitigating Beach Erosion." Sustainability 14, no. 5 (2022): 2513. http://dx.doi.org/10.3390/su14052513.

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Microbial-induced calcium carbonate precipitation (MICP) has the potential to be an environmentally friendly technique alternative to traditional methods for sustainable coastal stabilization. This study used a non-pathogenic strain that exists in nature to experimentally investigate the application of the MICP technique on mitigating sandy beach erosion. First, the unconfined compressive strength (UCS) test was adopted to explore the consolidation performance of beach sand after the MICP treatment, and then model tests in a wave flume were conducted to investigate the MICP ability to mitigate

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Hansen, Demont, and Jake Costin. "WA’S FIRST LARGE SCALE BENEFICIAL USE BEACH NOURISHMENT PROJECT: LESSONS LEARNED." Coastal Engineering Proceedings, no. 37 (September 1, 2023): 128. http://dx.doi.org/10.9753/icce.v37.management.128.

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Port Beach, a popular beach in the metro area of Perth, Western Australia, is the result of 130 years of development of Fremantle Port. During many stages of development, dredged material has been disposed of at Port Beach which has resulted in a source of sand as well as undesirable material on the beach as well and in the nearshore environment. Erosion of this beach became noticeable in the 1990s and a major storm in 2003 resulted in damage to infrastructure. In 2018 Port Beach was designated the highest erosion risk beach in the Assessment of Coastal Erosion Hotspots in Western Australia by

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27

Hayashi, Ralph M. "BEACHWALLS FOR BEACH EROSION PROTECTION." Coastal Engineering Proceedings 1, no. 20 (1986): 140. http://dx.doi.org/10.9753/icce.v20.140.

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Many shoreline property owner protect the beaches from erosion walls. In many situations, these sea increase in beach erosion forcing, adjoining properties to construct their shoreline. The construction o causes erosion on the adjacent prop more often than not, where beach construction of sea walls in addi erosion to adjacent property has cause of the beaches. s, in an effort to have constructed sea walls have caused an by "domino effect", sea walls to protect f a sea wall often erty. Unfortunately, s once existed, the tion to causing beach ed the disappearance Because of the concern for the e

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Betts, Kellyn S. "Technology Solutions: Attacking beach erosion." Environmental Science & Technology 35, no. 7 (2001): 144A—145A. http://dx.doi.org/10.1021/es012322o.

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29

Di Paola, Gianluigi, Germán Rodríguez, and Carmen M. Rosskopf. "Shoreline Dynamics and Beach Erosion." Geosciences 13, no. 3 (2023): 74. http://dx.doi.org/10.3390/geosciences13030074.

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Coasts are highly dynamic and geomorphologic complex systems that evolve under the increasing pressure of climate change and anthropogenic activities, having direct or indirect impacts on the coastal environment. Among the major adverse effects, coastal erosion represents one of the most pressing global issues, especially in flat and low-lying coastal areas that appear to be particularly susceptible to beach erosion and related shoreline retreat. This Special Issue collects a set of twelve papers on “Shoreline Dynamics and Beach Erosion”. Of course, this collection of papers does not cover all

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30

Praseno, Djoko P., and Sukarno. "OBSERVATION ON BEACH EROSION AND CORAL DESTRUCTION BY REMOTE SENSING TECHNIQUES." Marine Research in Indonesia 17 (May 10, 2018): 59–68. http://dx.doi.org/10.14203/mri.v17i0.351.

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Remote sensing techniques were used to observe beach erosion at Sengkidu Beach, Labuan Amuk, east coast of Bali. Erosion was caused by wave actions flowing over destructed coral reef. Aerial photography was found useful in obtaining first hand information of the destructed corals and its affects on the beach.

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31

Yang, Yanxiong, Jiabo Zhang, Cuiping Kuang, et al. "ANALYSIS ON PERFORMANCE OF THE EMERGENCY NOURISHMENT PROJECT AT WEST BEACH OF BEIDAIHE, CHINA." Coastal Engineering Proceedings 1, no. 32 (2011): 98. http://dx.doi.org/10.9753/icce.v32.sediment.98.

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Beach erosion is prevalent on China’s 18,000 km-long coastline, which has been aggravating due to urban development, river-damming and soil and water conservation projects since late 1970s. Beach erosion threatens the health of beaches of bathing places throughout the world. An effective way to defense the beach erosion is beach nourishment. In this paper, the study on an experimental beach nourishment project, which was conducted to provide data and experience for a large-scale project, was detailed. Field survey was conducted to study the performance of the project. Before and after the proj

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32

Pellón, Erica, Íñigo Aniel-Quiroga, Mauricio González, and Raúl Medina. "BEACH RECOVERY ACCELERATION BY NATURE-ASSISTED BEACH ENHANCEMENT TECHNIQUES." Coastal Engineering Proceedings, no. 38 (May 29, 2025): 63. https://doi.org/10.9753/icce.v38.sediment.63.

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Marine storms erode sand from the subaerial part of the beach profile. When these events are especially strong and/or frequent the dry beach is eroded and even the dune can be damaged. Therefore, the sand volume on the dry beach and the dune constitutes a sediment budget to fight against winter erosion. During calm weather periods, the sediment eroded is slowly recovered through accretion processes. Depending on the magnitude of the erosion produced, the full recovery of the sand may take months, several years or remain unachievable without human intervention. Nature-assisted beach enhancement

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UDA, Takaaki, Yasuhito NOSHI, Ko-ichiro TAKAHASHI, Yuki NAKATA, and Ayami DATE. "BEACH EROSION OF YONAHA-MAEBAMA BEACH ON MIYAKO ISLAND." Journal of Japan Society of Civil Engineers, Ser. B3 (Ocean Engineering) 78, no. 2 (2022): I_67—I_72. http://dx.doi.org/10.2208/jscejoe.78.2_i_67.

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Do, Kideok, Nobuhisa Kobayashi, and Kyung-Duck Suh. "EROSION AND ACCRETION ON CURVED BEACH." Coastal Engineering Proceedings 1, no. 33 (2012): 11. http://dx.doi.org/10.9753/icce.v33.sediment.11.

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The performance of a large nourishment project on Bethany Beach, Delaware is evaluated using available beach profile, wave and tide data during September 2007 to September 2010. The volume of the placed sand with the median diameter of 0.31 mm was about 500 m3/m along the curved shoreline of 1.8 km length. The nourished beach was attacked by two severe storms in May 2008 and November 2009. The eroded sand volume above the mean sea level (MSL) was about 70 m3/m for each of the two storms and emergency repairs were necessary. The numerical cross-shore model with multiple cross-shore lines is use

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35

Peduzzi, Pascal, Adonis Velegrakis, Bruno Chatenoux, Marisol Estrella, and Theofanis Karambas. "Assessment of the Role of Nearshore Marine Ecosystems to Mitigate Beach Erosion: The Case of Negril (Jamaica)." Environments 9, no. 5 (2022): 62. http://dx.doi.org/10.3390/environments9050062.

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Coastal and marine ecosystems are supplying a wide range of services. With accelerated Sea Level Rise, intensification of waves and storm surge severity and increasing anthropogenic pressures, these areas are under multiple threats and society may not receive the same level of ecosystems services. This study aims at measuring the trend of beach erosion and at identifying and quantifying the role of some coastal and marine ecosystems in mitigating beach erosion in the region of Negril (Jamaica). In this location, the tourism industry provides the main source of economic revenue. Even at the nat

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36

Yoo, C. I., and T. S. Oh. "BEACH VOLUME CHANGE USING UAV PHOTOGRAMMETRY SONGJUNG BEACH, KOREA." ISPRS - International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences XLI-B8 (June 24, 2016): 1201–5. http://dx.doi.org/10.5194/isprs-archives-xli-b8-1201-2016.

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Natural beach is controlled by many factors related to wave and tidal forces, wind, sediment, and initial topography. For this reason, if numerous topographic data of beach is accurately collected, coastal erosion/acceleration is able to be assessed and clarified. Generally, however, many studies on coastal erosion have limitation to analyse the whole beach, carried out of partial area as like shoreline (horizontal 2D) and beach profile (vertical 2D) on account of limitation of numerical simulation. This is an important application for prevention of coastal erosion, and UAV photogrammetry is a

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Yoo, C. I., and T. S. Oh. "BEACH VOLUME CHANGE USING UAV PHOTOGRAMMETRY SONGJUNG BEACH, KOREA." ISPRS - International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences XLI-B8 (June 24, 2016): 1201–5. http://dx.doi.org/10.5194/isprsarchives-xli-b8-1201-2016.

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Natural beach is controlled by many factors related to wave and tidal forces, wind, sediment, and initial topography. For this reason, if numerous topographic data of beach is accurately collected, coastal erosion/acceleration is able to be assessed and clarified. Generally, however, many studies on coastal erosion have limitation to analyse the whole beach, carried out of partial area as like shoreline (horizontal 2D) and beach profile (vertical 2D) on account of limitation of numerical simulation. This is an important application for prevention of coastal erosion, and UAV photogrammetry is a

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38

Lemke, Laura, and Jon K. Miller. "Role of Storm Erosion Potential and Beach Morphology in Controlling Dune Erosion." Journal of Marine Science and Engineering 9, no. 12 (2021): 1428. http://dx.doi.org/10.3390/jmse9121428.

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Coastal erosion is controlled by two sets of factors, one related to storm intensity and the other related to a location’s vulnerability. This study investigated the role of each set in controlling dune erosion based on data compiled for eighteen historical events in New Jersey. Here, storm intensity was characterized by the Storm Erosion Index (SEI) and Peak Erosion Intensity (PEI), factors used to describe a storm’s cumulative erosion potential and maximum erosive power, respectively. In this study, a direct relationship between these parameters, beach morphology characteristics, and expecte

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39

Mason, Owen K., and James W. Jordan. "Heightened North Pacific Storminess during Synchronous Late Holocene Erosion of Northwest Alaska Beach Ridges." Quaternary Research 40, no. 1 (1993): 55–69. http://dx.doi.org/10.1006/qres.1993.1056.

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AbstractA progradational regime of falling sea level and/or high sediment input has produced extensive beach ridge plains in northwest Alaska during the last 4000 yr. Eleven Chukchi Sea beach ridge complexes, oriented at various angles to wind fetch, provide a cumulative history of longshore transport and erosion. Archaeological and geological upper limiting radiocarbon ages (n = 59) allow correlations between depositional units on seven beach ridge complexes. Progradation started 4000 yr B.P. at nearly all complexes, as eustatic sea level stabilized. Two disconformities or truncations are fou

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Lira-Pantoja, María Alejandra, Alec Torres-Freyermuth, Christian Mario Appendini, et al. "CHRONIC BEACH EROSION INDUCED BY COASTAL STRUCTURES IN CHELEM, YUCATÁN." Coastal Engineering Proceedings 1, no. 33 (2012): 125. http://dx.doi.org/10.9753/icce.v33.sediment.125.

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The Yucatan coastline has been experiencing beach erosion during the past few decades; the erosion has reached critical points at some locations such as the Chelem beach, located near the Progreso Pier. Despite this problem, only few studies have been devoted in order to investigate the role of coastal structures on explaining the high erosion rates reported at this location. Therefore, the aim of this work is to evaluate the effects of the Progreso Pier on the wave transformation and alongshore sediment transport in the study area. Field surveys were conducted in a monthly basis in order to e

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Mwakumanya, M. A. "Beach Erosion Hazard Vulnerability Assessment of Bamburi Beach in Mombasa, Kenya." International Journal of Environmental Science and Development 12, no. 3 (2021): 80–86. http://dx.doi.org/10.18178/ijesd.2021.12.3.1322.

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Beach accretion and/or erosion are evident on the Kenyan shoreline leading to loss of the aesthetic value of the beaches and destruction of shoreline properties. It is more prevalent on the Bamburi shoreline, which is about 4km long, and has been attributed to anthropogenic and natural processes that interfere with longshore drift depriving the beaches of sediments. Inadequate hazard assessments of the morphological processes on the beaches have made shoreline management interventions impracticable. Hazard vulnerability assessment obtained from the mean beach sediment volume was used to unders

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Fenical, Scott, Chris Barton, Jeff Peters, Frank Salcedo, and Keith Merkel. "ALBANY BEACH SHORELINE STABILIZATION AND BEACH/DUNE NOURISHMENT." Coastal Engineering Proceedings, no. 36 (December 30, 2018): 36. http://dx.doi.org/10.9753/icce.v36.risk.36.

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The Albany Beach Restoration Project was initiated with the goal of stopping landfill erosion into San Francisco Bay, while creating aquatic habitat, and nourishing a pocket beach at McLaughlin Eastshore State Park, Albany, California. The site contains an existing sandy pocket beach which is unique to San Francisco Bay, and was formed by construction of the Albany Neck and Bulb, which was created as a landfill. Coastal engineering analysis, numerical modeling of coastal processes, and pocket beach morphology modeling were performed to evaluate and protect against erosion on the Albany Neck an

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Sørensen, Nikolai Heath, and Per Sørensen. "EROSION HOTSPOTS AND BAR DYNAMICS ON THE DANISH WESTCOAST." Coastal Engineering Proceedings, no. 37 (October 2, 2023): 6. http://dx.doi.org/10.9753/icce.v37.management.6.

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Focused local beach and dune erosion hamper coastal safety in certain vulnerable areas. Erosion hotspots are observed as 300-500 m stretches of coastline with greater levels of erosion than adjoining coastlines. Two erosion hotspots are identified, one on the mid Danish west coast (Ndr. Thorsminde Tange) and one on a north-facing beach in northern Jutland (Tversted). Two erosion hotspots, with different wave climates, are observed and analysed to better understand their controlling mechanisms. Forecasting erosion hotspots’ location and behaviour could be valuable for coastal safety in these ar

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Handin, John W. "THE GEOLOGICAL ASPECTS OF COASTAL ENGINEERING." Coastal Engineering Proceedings 1, no. 1 (2010): 13. http://dx.doi.org/10.9753/icce.v1.13.

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A natural beach system is in equilibrium when there is a balance between sand supply and erosion such that the volumes of material entering and leaving the system are just equal. If the erosion rate exceeds the supply rate, a beach retrogrades; if the erosion rate is less than the supply rate, a beach progrades. Unfortunately, coastal engineering works, which are meant to improve the shore for commerce or recreation, often upset this delicate balance with very deleterious results: great accretions of sand and high dredging costs, accelerated beach erosion and much property damage. It is the ta

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Makfiya, Naila, IGB Siladharma, and I. Wayan Gede Astawa Karang. "Analisis Perubahan Garis Pantai dengan Menggunakan Metode One-Line Model (Studi Kasus: Pantai Kecamatan Kuta, Bali)." Journal of Marine and Aquatic Sciences 6, no. 2 (2020): 196. http://dx.doi.org/10.24843/jmas.2020.v06.i02.p6.

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Construction along the coastline has impacts and threats to coastal areas. Incompatibility and deficiency in building construction along the coast can be detected by observing shoreline changes that happen before and after construction. Along with technology advances and science, coastline change can be detected by using numerical modeling. Beach in Kuta District in the Bali Province is a tourist destination that has a coastal erosion problem. Analysis of shoreline changes at the study location is estimated by using numerical simulations (one-line model) to find out the coastline changes that

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Kim, Hyun Dong, Shin-ichi Aoki, Nobuhisa Kobayashi, and Susumu Onaka. "THE EFFECTIVE METHOD OF BEACH NOURISHMENT PLACEMENT." Coastal Engineering Proceedings, no. 36 (December 30, 2018): 66. http://dx.doi.org/10.9753/icce.v36.sediment.66.

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When erosion occurs, sandy beach cannot maintain the sufficient sand width and the foreshore slope becomes steeper by the frequent erosion effect. As a result, the beach is trapped in a vicious circle of becoming vulnerable by the incident waves. In order to repair or protect the erosive beach, beach nourishment can be used as a countermeasure while minimizing the environmental impacts. However, beach nourishment is not a permanent solution and requires periodic renourishment after several years. To alleviate such problem, minimizing the period of renourishment must be an economical alternativ

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Kawata, Yoshiaki, and Yoshito Tsuchiya. "APPLICABILITY OF SUB-SAND SYSTEM TO BEACH EROSION CONTROL." Coastal Engineering Proceedings 1, no. 20 (1986): 92. http://dx.doi.org/10.9753/icce.v20.92.

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We performed experiments in the laboratory under controlled conditions in order to determine the applicability of a sub-sand filter system to the beach erosion control work. The filter system is used to control a flow condition at the sediment-fluid boundary. In the foreshore, it increases the inflowing velocity into the beach and thus results in increasing the threshold of beach sediment movement. The sub-sand filter system accelerates accretion of much beach sediment in the foreshore through the development of a berm under normal wave conditions. When wave conditions change from normal to st

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Doria, André, and R. T. Guza. "Estimating Changes in Near-Shore Bathymetry with Subaerial Surveys." Journal of Atmospheric and Oceanic Technology 30, no. 9 (2013): 2225–32. http://dx.doi.org/10.1175/jtech-d-13-00012.1.

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Abstract Surveys of the subaerial beach (e.g., landward of approximately the MSL depth contour) are widely used to evaluate temporal changes in sand levels over large alongshore reaches. Here, seasonal beach face volume changes based on full bathymetry beach profiles (to ~8 m in depth) are compared with estimates based on the subaerial section of the profile. The profiles span 15 years and 75 km of Southern California shoreline, where seasonal vertical fluctuations in near-shore sand levels of a few meters are common. In years with relatively low winter wave energy, most erosion occurs above t

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Azidane, Hind, Aïcha Benmohammad, Boko Michel, and Mohamed El Bouhaddioui. "Equilibrium beach profile on sandy beach of the Mehdya coast of Morocco." E3S Web of Conferences 314 (2021): 03008. http://dx.doi.org/10.1051/e3sconf/202131403008.

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The world’s coastlines are shaped by mean sea level, wave conditions and storm surge. Climate change driven variations in these environmental forcing’s will inevitably have a profound effect on the coastal zone. They will result in unprecedented coastal recession, threatening billions of dollars worth of coastal developments and infrastructure. Coastal erosion is observed in some locations along Atlantic alluvial plain (Kenitra coastal (Morocco)) and is an important factor to consider for the coastal zone management. Therefore, for coastal recession estimates are obtained via the simple, deter

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Yoo, Ho-Jun, Ki-Hyun Kim, Jong-Beom Kim, and Tae-Soon Kang. "A Study on the Shoreline Movement of Won-pyeong Beach using ShorelineS Model." Korea Society of Coastal Disaster Prevention 9, no. 4 (2022): 247–55. http://dx.doi.org/10.20481/kscdp.2022.9.4.247.

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Increased coastal human intervention and climate change are leading to rapid changes in coastal areas and often causing catastrophic damage to resident populations. The ShorelineS model was introduced, which can explain drastic beach changes were simulated. According to the modeling results, the installation of Gungchon Port caused rapid sedimentation in the south of the port. It was reviewed that the erosion and sedimentation tendency of the beach is changed after the installation breakwater in front of the beach, the erosion in the central part of the beach was somewhat suppressed, and the b

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