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035 _a.b12313774
099 9 _aAIT Thesis no.WM-19-13
100 0 _aKhin Nathar Aung Myint Htay
245 1 0 _aEquilibrium bay shape approach for analysis of shoreline in Myanmar
260 _aPathum Thani, Thailand :
_bAsian Institute of Technology,
_c2019
300 _a79 leaves :
_bill. (some col.) +
_e1 online resource
490 1 _aThesis;
_vno. WM-19-13
500 _aA thesis submitted in partial fulfillment of the requirements for the degree of Master of Engineering in Water Engineering and Management
502 _aThesis (M.Eng.) - Asian Institute of Technology, 2019
520 _aTotal of 106 bays along the coastline of Myanmar are analyzed using equilibrium bay shape equation in this study and are classified into three groups: static equilibrium (SEB), dynamic equilibrium (DEB) and unstable. Only the geometrical planform which can be obtained from satellite images is used for the analysis of this study. Littoral cells along the coastline of Myanmar are identified based on the geographical planform only. Analysis of equilibrium bays in the littoral cells is conducted in order to identify the areas where erosion or accretion can occur as well as long term equilibrium can exist. Areas where changes in the sediment supply can affect the stability of the shoreline planform are also determined. Some characteristics of the bays are compared and contrast to those of bays in neighbouring countries (Thailand and Vietnam) using the results of previous studies in order to indicate the overall shoreline changes along the continuous shoreline. For the stabilization of the unstable bays, two methods are proposed: headland control method and sediment control method. Headland control method is to adjust the upcoast control point and it can be used for both static and dynamic condition. Both methods are used for the stabilization of dynamic unstable bays and the efficiency index (El) of using each method is compared.
650 0 _aEquilibrium (Physiology)
_xAnalysis
650 0 _aEquilibrium
_zMyanmar
650 0 _aShorelines
_zMyanmar
700 0 _aSutat Weesakul,
_eChairperson
700 1 _aBabel, Mukand Singh,
_eExamination Committee
700 0 _aSarawut Ninsawat,
_eExamination committee
700 0 _aSomchai Chonwattana,
_eExamination committee
710 2 _aDAAD,
_eScholarship Donor
810 2 _aAsian Institute of Technology.
_tThesis;
_vno. WM-19-13
856 _3Full-Text
_uhttp://203.159.5.9/ait-thesis/detail.php?q=B06419
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