O104 東北地方における木質バイオマス供給可能量の推定(セッション1:資源・導入,口頭発表)

概要

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Woody biomass supplies in Aomori, Iwate, and Akita Profecture were estimated based on spatial perspective and resource compositions in Local-government level (cities, towns, and villages). Distances for collecting woody biomass were set to 25km, 50km, 75km, and 100km from local government office (e.g. city hall) along public roads. In addition, the locations of harvesting and thinning operations and industries were assumed to be within 500m from the roads. This analysis indicated that the regions in Akita had the highest potential to collect woody biomass. This methodology is helpful to find suitable regions for woody biomass usage in large-scale assessment. For the future study, several steps need to be improved, in particular conflictions of resource supply among regions and higher cost for transportation.
一般社団法人日本エネルギー学会の論文
2009-01-13