抄録
In order for global environment problems to delay advance of solution or aggravation, consideration about suitable use of resource energy was performed on the basis of recognition that the correspondence to an energy problem is the most important. In particular, data focused on the construction material with which it is mostly equipped fully, and quantified about the value as resources. Consequently, the difference in the energy capacity factor in steel structure and a tree structure was able to be clarified. Moreover, the wood currently used for a building was regarded as recycled resources, and the distribution in all prefectures was shown.
