[About this work] Etajima City, Hiroshima Prefecture, has been actively engaged in oyster farming since ancient times, taking advantage of the calm waters.However, in recent years, environmental pollution caused by oyster farming has caused damage to residents, such as the disposal of bamboo used in oyster rafts in the open burning and the outflow of a large amount of plastic farming pipes to the sea. On the other hand, in the area, the growth of bamboo has become a problem mainly in abandoned cultivated land.Therefore, we propose a circulating oyster farming facility that uses bamboo, which is an unused resource in the region, as an oyster farming material and returns it to the region again as a soil conditioner and weed control.This plan will strengthen the relationship between oyster farmers and residents and will be a way to solve environmental problems and bamboo damage in oyster farming. We will continue to cultivate sustainable oysters, protect the rich sea and mountain environment, and pass it on to the next generation.

［制作物の種類］2021年度卒業計画

［出展・受賞］工学部総合工学科都市環境システムコース2021年度卒業計画　優秀賞、都市と環境とシステム展2022　設計賞、第34回千葉県建築学生賞2022　奨励賞

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