P-410 東京23区における剪定枝を活用した木質系バイオマスCGS導入に関する研究(ポスター2,ポスター発表)

概要

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In this research firstly we aimed at the prune branch as the woody biomass and examined the amount of those in Tokyo 23 wards. We calculated generation basic unit of the prune branch, 0.12kg/(m^2^*yr) and the amount of those in Tokyo 23 wards was 13,620t/yr, then we made distribution of those visible. Secondly we chose Ota Market as a possibly-introduced facility of WBCGS in Tokyo 23 wards by using GIS tools. Then we investigated the energy consumption in Ota Market and used CASCADE tools to simulate the effect of WBCGS. We knew, if they introduce WBCGS in Ota Market, they need 1,751t of the prune branch a year, branch-collectable area is a circle has a radius of 6.5km, the power efficiency is 50.4% and they can reduce 1,018t-CO_2 a year. Finally we knew it is possible to introduce WBCGS with the prune branch in Tokyo 23 wards and it is valuable to use those as energy and on-site.
2010-01-20