DECLARATION I hereby declare that is the research work by myself under the supervisions of Assoc. Tran Thanh Tung and Dr. Nguyen Quang Chien. The results and conclusions of the thesis are fidelity, which are not copied from any sources and any forms.
The reference documents relevant sources, the thesis has cited and recorded as prescribed. The results of my thesis have not been published by me to any courses or any awards. Ha Noi, January 2016 Vu Duy Toan ACKNOWLEDGEMENTS 1 would like to thank to my daily supervisors Dr. Nguyen Quang Chien and Assoc prof.
Tran Thanh Tung for sharing their knowledge, providing their useful feedback, guidance, the time invested in me, advice and discussion we had during my thesis work. Furthermore, I would like to thank to my family, showing their interest and ‘unconditional support DECLARATION, ACKNOWLEDGEMENTS ‘TABLE OF CONTENT! LIST OF FIGURES LIST OF TABLES. ACKNOWLEDGEMENTS vnsnsnnininnnninnnininnnnninnnnnne INTRODUCTION 1. OVERVIEW OF SHORELINE EVOLUTION AND MULATION USING ONE-LINE MODE! 1.1 §ome issues worth considering in coastline evolution study 1 1.
Process study shoreline changes in the world and current research trends.3, Numerical modeling of coastline evolution 3 1. Basie Assumption of shoreline change modeling 3 1. Conelusion la CHAPTER II. ANALYSIS NHÀ TRANG COASTLINE EVOLUTION, 2.1, Overview of the study area.2, Data for shoreline and beach monitoring I 2.3, Geology and Geomorphology 19 2.
Sediment Transport Regime in Nha Trang.3, Analysis Nha Trang coastline evolution 2 2. APPLY OF ONE-LINE MODEL TO STUDY NHA TRANG COASTLINE EVOLUTION.11, Basie theory of SWAN model 28 3. SWAN model setup.1, Basic theory of Genesis model. Setup Genesis model 7 CHAPTER 4.
PROPOSE ORIENTED SOLUTIONS TO STABILIZE NHA. Scenarios simulated with protective structure.1, Scenarios Nha Trang coastline evolution without protective structure for1 year, 5 years, 10 years 56 4.2, Scenarios Nha Trang coastline evolution with protective structure for 1 year, 5 years, 10 years 58 4.2, Scenarios simulated with beach nourishment 61 CONCLUSION. APPENDICES LIST OF FIGURES Figure 1. Nha Trang coast (Source: Google earth) ix Figure 1.
Conceptual framework of Nha Trang Coastline evolution study xii Figure 1. Input and output file structure of GENESIS. Calculation diagram of Genesis model 10 Figure 2. The discharge from Cai River in the year of 2013 as well as the mean rainfall in Nha Trang in the years 1995 ~ 2014 16 Figure 2.
The variation of the wind magnitude and ditection for September during the years of 2002 ~ 2011, ie. during the southwest monsoon. The variation of the wind magnitude and direction for November during the years of 2002 — 2011, ie. during the northeast monsoon, 7 Figure 2.
The tidal level variation in the south of Nha Trang bay in the year of 2013 measured at Institute of Oceanography Tide Station in Nha Trang 18 Figure 2. Wave rose offshore Nha Trang 20 Figure 2. Nha Trang shoreline over years from 2003 ~ 2015 23 Figure 3. Computational domain of Swan model.
Wave height boundary condition for Swan model 3 Figure 3. Wave period boundary condition for Swan model 33 Figure 3. Wave direction boundary condition for Swan model 33 igure 3. The location of two points use for calibration in Swan model 35 Figure 3.6, Wave height of Swan model & Wavewatch III data at Continental shelf 109.
Wave Period of Swan model & Wavewatch III data at Continental shelf 109.8, Wave Period of Swan model & Wavewatch IT data at Continental shelf 109. Wave height of Swan model & Wavewatch III data at Continental shelf2 (109. Wave period of Swan model & Wavewatch III data at Continental shelf 2 (109. Wave Direction of Swan model & Wavewatch III data at Continental shelf 2 (109.12, Wave height of Swan model & Wavewatch IIT data at Continental shelf 1 (109.13, Wave period of Swan model & Wavewatch III data at Continental shelf 1 (109.14, Wave height of Swan model & Wavewatch III data at Continental shelf 2 (109.15, Wave height of Swan model & Wavewatch III data at Continental shelf 2 (109.
Extract wave data points as boundary conditions for Genesis model. Wave height for genesis boundary condition sọ Figure 3.