@article{oai:muroran-it.repo.nii.ac.jp:00005706, author = {明田, 定満 and AKEDA, Sadamitsu and 山本, 泰司 and YAMAMOTO, Yasuji and 木村, 克俊 and KIMURA, Katsutoshi and 三船, 修司 and MIFUNE, Shuji}, journal = {海洋開発論文集}, month = {Jun}, note = {application/pdf, Establishing breakwaters in Japanese ports have greatly improved the calmness in ports. However, the seawater exchange between landward and seaward areas in ports has greatly decreased. In ports near urban areas, the inflow of sewage or industrial wastewater and the accumulation of sludge are causing a variety of environmental problems. To realize a seawater exchange breakwater that will improve the calmness in ports and the seawater exchange, an armored caisson breakwater with intake holes was developed to allow fresh seawater into the port using wave energy. The armored caisson breakwater with an opening ratio of 16.8% is under construction in Kudoh fishing port on the Sea of Japan. In this paper, the characteristics of seawater exchange and wave transmission of this breakwater introduced based on the results of 2-D & 3-D model tests and numerical simulations.}, pages = {531--534}, title = {消波ブロック被覆型有孔堤の海水交換特性 ―久遠漁港を対象とした検討―}, volume = {14}, year = {1998}, yomi = {アケダ, サダミツ and ヤマモト, ヤスジ and キムラ, カツトシ and ミフネ, シュウジ} }