Shoreline change model

The aim of study "Ba Lat delta evolution in response to changing fluvial sediment supply by the Red river, Vietnam" is to (i) estimate the amount of sediment discharge via the Ba Lat mouth, (ii) quantify changes in the active Ba Lat delta, including the delta-front shoreline, deltaic land area and (iii) explore the statistical relationship between these changes and the river sediment loads before and after all the large damreservoir operations upstream of the Red River system.

9p tukhauquantuong1011 22-04-2024 3 2   Download

This study presents the results of processing images of Do Son beach based on images. Camera image processing is calibrated based on real measurements of control points. Camera images are processed to capture shoreline and beach developments for the period from August 2018 to October 2019.

9p meyerowitz 25-12-2021 14 1   Download

The central beach in west coast of Nha Trang bay has experienced erosion in recent years. The determination of hydrodynamic regime and causes of this beach fluctuation is still an open problem and is concerned by scientists and managers. This study shows the causes and scales of the shoreline change processes based on the results of shoreline change model and the analysis of remote sensing images of shoreline location.

14p caygaocaolon6 22-07-2020 12 2   Download

A qualitative understanding of the basic properties of complicated physical phenomena can often be obtained through the study of analytic solutions derived from simplified problems. Analytic solutions of shoreline change model for simple shoreline configurations are derived under idealized wave conditions.

9p thienthanquydu 21-10-2018 18 0   Download

The study presents the application of parabolic model using MEPBAY package to estimate the equilibrium stages of the headland-bay beaches in Binh Thuan and Ninh Thuan provinces. The model results showed that the present shorelines in Phan Thiet, Binh Thuan are not under equilibrium stages. As for Binh Thuan, the shoreline changes with and without structures in Phan Thiet and Hon Rom beaches were predicte.

8p tinhluong123 21-11-2015 39 2   Download

The deposition in Day estuary tends to increase strongly due to abundant sources of sediment from the Red River system and the estuary is located in a concave coast where strong impacts of wave are eliminated. In this study, MIKE model developed by Danish Hydraulic Institute is employed to simulate, evaluate and forecast hydrodynamic regime as well as erosion, sedimentation and shoreline change processes in Day river mouth located in Ninh Binh.

6p banhbeovodung 25-06-2013 59 4   Download

  Nowadays,  there  are  many  methods  to  study  shoreline  change  in  coastal  engineering.  Among  them,  mathematical  methods  are  considered  as  effective  ones  that  have  been  used  for  a  long  time.  LITPACK  is  a  numerical  model  in  MIKE  software  package,  developed  by  Danish  Hydraulic  Institute  (DHI),  for  simulating  non‐cohesive  sediment  transport  in  wave  and  currents,  littoral  drift,  coastline  evolution  and  profile  development  along ...

9p dem_thanh 22-12-2012 45 5   Download

Sediment transport is a book that covers a wide variety of subject matters. It combines the personal and professional experience of the authors on solid particles transport and related problems, whose expertise is focused in aqueous systems and in laboratory flumes. This includes a series of chapters on hydrodynamics and their relationship with sediment transport and morphological development.

0p camchuong_1 04-12-2012 62 2   Download