Coastal erosion study Hoi An

A feasibility study on coastal problems in Hoi An, Vietnam. Finding a solution for the erosion problem of the city of hoi An is affected by in the recent decades.

Investigation of long-term hurricane activity

This paper presents a new approach of applying numerical methods to model storm processes. A storm empirical track technique is utilized to simulate the full tracks of hurricanes, starting with their initial points over the sea and ending with their landfall locations or final dissipations. The theoretical framework was first described in the...

Wave overtopping simulator on a 1/15 slope protected by two local grass species

The phenomenon of wave overtopping during storms was simulated by the Wave Overtopping Simulator on a 1/15 grass covered slope. The four 'Wave Overtopping Simulator' tests were done within the framework of the Research project 'Super sea dike with high safety level and environmental friendly' funded by Viet Nam government. The main objective of...

Destructive tests with the wave overtopping simulator

Report on destructive overtopping tests executed with the wave overtopping simulator along the coast of Vietnam to investigate the strength of the inner slopes of grass dikes. This report presents measurement and observation results obtained during destructive tests with the simulator in Do Son, Thinh Long and Thai Thuy. After the first chapter,...

Mangrove restoration in Vietnam: Key considerations and a practical guide

In Vietnam mangrove rehabilitation has a long history and gained momentum after the war that destroyed huge forested areas, especially in the Mekong Delta. In addition, in various places mangrove have been and still are being planted specifically as a way to protect shorelines and sea-dykes from wave attack. The success of such projects highly...

Hydrodynamics and morphodynamics of a seasonally forced tidal inlet system

Hydrodynamics and morphodynamics of a seasonally forced tidal inlet system are investigated using numerical models. The ocean forcing including tidal and wave actions and sediment transport is simulated using Delft3D model. Fluvial processes in Delft3D are taken into account as results from SOBEK RURAL model. Analysis of the numerical simulation...

Morphodynamics of Hue tidal inlets

Morphodynamics of a tidal inlet system on a micro-tidal coast in a tropical monsoon influenced region is modeled and discussed. Effects of tides, waves, river flows and system configuration on the inlet morphologies are investigated with the aid of process-based state-of-the-art numerical models. Seasonal and episodic behavior of the inlet...

The influence of river floods on coastal inlet morphology

The influence of river flood on the coastal inlet morphology is investigated with the aid of process based state-of-the-art numerical models. Hydrodynamics of tidal inlets during a severe flood situation and behavior of the inlets are described and explained.

Stability analysis for tidal inlets of Thuan An and Tu Hien using Escoffier diagram

Stability analysis of tidal inlets is very important in providing knowledge on the behaviour of tidal inlet and lagoon systems. The analysis results can help to plan and manage the system effectively as well as to provide information for stability design of the inlets. This paper presents a method of building and applying the Escoffier diagram...