173485
博碩士論文
chou yun chu, 周芸竹
碩士 / 國立花蓮教育大學 / 鄉土文化研究所 / 95 / The shape of coastal geomorphology and landforms changes are influenced by the factors of natural and artificial. In natural factor, include with tide, wave, longshore currents, sand drift and landform of sea bottom. In artificial factor, include with a jetty harbor, detached breakwater, wave energy dissipating concrete block, even constructs check dam on the river, it’s also causes reduced of sand that deposits at the coastal. Recently research of erosion and depo...