LIFE CYCLE INVENTORY ANALYSIS ON FRP FISHING BOAT

摘要

To understand the outline of an environmental impact on FRP fishing boat through the life cycle, an inventory analysis was executed based on the actual results of a scallop fishing boat which had been built in the past. As the result, the emission of CO_2 throughout the 20 years' operation became 4,620 (ton). On the other hand, the CO_2 emission in the manufacturing stage was 79(ton), and 1.4(ton) in the dismantlement stage. In this breakdown, the operation of main engine occupied 95%, the production of heavy oil occupied 4%, and the production of steel occupied 1%.