The purpose of this s 【 udy is building a Japanese circu ! ation model between the wooden house and forest resources . Japanese circulauon model sa ' tisfies the following condition . 1. The supply and demand ofwood ' for hQus正ng circulate in domestic area . . 2, CO2 emission from . housing is all fixed by domestic fbrest . By building the model . we thake it clear the way of building the wooden house to reduce CO2 emiss 童 on . And this sttidy shows the possibility of perfect circulation by Re

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... use the wood and p ' [omoting the use for biomass energy I system ・ KeyWOtris : Circulatipn model , Wooden house. Forestresources , CO ・ emission 循環 型 モ デル ,木造 住 宅 ,森攅 源 CO2 排 出量