A Study on Environmental Impact Prediction Method of Tidal Current and Ecological System around Very Large Floating Structure
増田光一 Koichi Masuda
日本大学理工学部 Nihon University College of Science & Technology,
海洋建築工学科 Department of Oceanic Architecture & Engineering
〒274 千葉県船橋市習志野台7-24-1
7-24-1,Narashinodai, Funabashi-shi, Chiba-ken, 274, Japan
Tel.0474-69-5386
法橋一賢 Kazuyoshi Hokkyo
日本海洋コンサルタント(株) Ocean Consultant, JAPAN. CO,.LTD.
〒130東京都墨田区江東橋2-3-10 倉持ビルディング第1(3階)
Kuramuchi building daiiti 3F,2-3-10,koutoubashi,sumida-ku, Tokyo, 130, Japan
Tel.03-5600-5577
Abstract
Recently, marry offshore air port structures have been constructed But, there have occurred various problems, since most of them had been constructed by a way of reclamation. This study aims at predicting environmental effects and making an assessment on surroundings, of the assumed floating type of an airport to be constructed in the see. This paper presents a comparison between reclamation method and floating type in respect of tidal currents and ecological system. Proper of this program was confirmed to compared of its appropriateness by having the result of observations on the site with the simulation by computer. Floating structural type turned out the less than the reclaimed structure in connection with an ecology of Phytoplankton. This paper could have been applicable on environmental impact assessment against creature which must have been made before construction of Very Large Floating Structure.
Keyword
TIDAL, VERY LARGE FLOATING STRUCTURE, ECOLOGICAL SYSTEM