沖縄本島海岸の実態調査-2-
スポンサーリンク
概要
- 論文の詳細を見る
In this paper,the author treats with data of wave characteristics which were observed on the coast of central part of Okinawa Island under normal weather conditions,and also he discusses the conditions of the coast from CoastalEngineering view point. The following results were derived.1) The observed wave heights on bay-shaped beach were nearly equal on both Eastern and Westrn coasts in this part of the Island,but in a bay the shore was more calm on northern coast than on southern part of the bay,because the reduction ratio of wave height by shorering was smaller in southern part. However,the wave heights observed on the coasts of Capes Maeda and Zanpa were especially large.2) Sand deposit area was large on Western coast than Eastern coast in this part of the Island. 3) The beach protection work were constructed along most of the coastlines near housing area. But it is desired to add more works to prevent damage caused by Typhoon in this area.4) In several places along the coast,the reclamation works are going on. It seems that in the shores near the sites beach erosive actions are being strengthened by the effects of the works.So it seems necessary to perform model tests of the sites, to grasp the conditions of wave motions and nearshore currents which are effected by the works.
- 琉球大学理工学部の論文
琉球大学理工学部 | 論文
- ワイヤロ-プの破断事故原因に関する調査と分析
- 断続合成桁の曲げ性状について
- Corrections to "On the Cohomology of the mod p Steenrod Algebra〔琉球大学理工学部紀要理学篇 第18号 p9〜58〕"
- Relations between the Toda brackets to the differentials in the Adams and co-Adams spectral sequences
- On the Cohomology of the mod p Steenrod Algebra