Results 1 to 10 of about 12,589 (191)

Bacterial biofilm colonization and succession in tropical marine waters are similar across different types of stone materials used in seawall construction [PDF]

open access: yesFrontiers in Microbiology, 2022
Seawalls are important in protecting coastlines from currents, erosion, sea-level rise, and flooding. They are, however, associated with reduced biodiversity, due to their steep orientation, lack of microhabitats, and the materials used in their ...
Stephen Summers   +7 more
doaj   +2 more sources

The Seawall Bargaining Game [PDF]

open access: yesGames, 2014
Agents located from downstream to upstream along an estuary and exposed to a flooding risk have to invest in facilities like a seawall (or dike). As the benefits of that local public good increase along the estuary, upstream agents have to bargain for ...
Rémy Delille, Jean-Christophe Pereau
doaj   +3 more sources

Performance Evaluation of DualSPHysics and COMCOT Programs through Numerical Testing for Simulating Tsunami Propagation and Overtopping on Seawalls [PDF]

open access: yesE3S Web of Conferences, 2023
A tsunami is a destructive wave that can cause massive damage to coastal infrastructure. One of the disaster mitigation measures that can be chosen is the construction of coastal protection infrastructure, such as a seawall.
Zuliansah Ahmad Bagus Reza   +4 more
doaj   +1 more source

Coastal Defences on Low-Lying Reef Flats: A Laboratory Study of Seawall Shape and Position

open access: yesJournal of Marine Science and Engineering, 2022
The present study reports on a series of laboratory experiments aiming to understand and to optimize the deployment of seawall defences over low-lying coral reef flats.
Goélanne Rossignol, Damien Sous
doaj   +1 more source

Wave distribution and proposed seawall design around Tanjung Emas Port, Semarang [PDF]

open access: yesE3S Web of Conferences, 2023
On May 23rd, 2022, an extreme coastal event occurred around the northern coast of Java. This event had caused the collapsed of several seawall segments around Tanjung Emas Port, Semarang.
Wijayanti Estu   +3 more
doaj   +1 more source

Field investigation on the impact of vehicle traffic on the vibration of ancient seawalls in Qiantang River

open access: yesFrontiers in Marine Science, 2023
To investigate the vibrational impact of vehicular traffic on the ancient Qiantang River seawall, on-site measurements of the seawall’s pulsation and forced vibrations under different vehicle speeds and axle loads were conducted.
Shenming Zhu   +4 more
doaj   +1 more source

Experimental Study on Vertical Bearing and Deformation Characteristics of Qiantang River Ancient Seawall

open access: yesBuildings, 2023
Situated on the northern bank of the Qiantang River estuary, the ancient seawall serves not only as a national cultural relic but also as an active agent in flood and tide prevention.
Qiang Chen   +4 more
doaj   +1 more source

Numerical Modeling of Wave Reflection from Sloped Impermeable Seawalls Using the SPH Method: Case Study of Chabahar Port

open access: yesAdvances in Civil Engineering, 2021
In this research, a comprehensive study is performed to investigate the interaction of regular waves with the impermeable seawall of the Chabahar port. First, a MIKE 21 SW model is used to transform the deep-water wave data to the nearshore zone.
Behrouz Aghaei   +3 more
doaj   +1 more source

Multi-Decadal Seawall-Induced Topo-Bathymetric Perturbations along a Highly Energetic Coast

open access: yesJournal of Marine Science and Engineering, 2022
Seawalls are commonly used worldwide to protect urbanized sea fronts. These alongshore protection structures are often blamed for hydro-sedimentary dynamics perturbations, but without clear and generalizable conclusions on long-term morphodynamic effects.
Alexandre Nicolae Lerma   +3 more
doaj   +1 more source

Risk Assessment of Wave Over-Topping Based on Smoothed-Particle Hydrodynamics Method

open access: yesJournal of Marine Science and Engineering, 2022
FETSWCM-SWAN and DualSPHysics models are used to study the storm flooding process of Dazuo Seawall in Quanzhou city, Fujian province, China. Firstly, a storm over-topping assessment method is proposed. Secondly, the water level and storm wave at the foot
Lei Wang   +7 more
doaj   +1 more source

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