空気調和・衛生工学会大会 学術講演論文集
Online ISSN : 2424-2179
Print ISSN : 1880-3806
ISSN-L : 1880-3806
平成19年
セッションID: I-34
会議情報
I-34 建築における日本と中国のエネルギー消費量及び二酸化炭素排出量の比較
成田 慶子Yang Ying Lin川津 行弘横尾 昇剛岡 建雄
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会議録・要旨集 フリー

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抄録
CO_2 emission caused by production of building materials depends on the industrial structure and efficiency. The quantities of building materials used in building are different in which brick is mainly used in China and steel in Japan. Energy and CO_2 emission due to production of building materials in China are larger than in Japan. This paper shows CO_2 emission due to the building construction in China is 2 or 3 times larger. CO_2 emission of electricity (kg- CO_2/kWh) is also 2 or 3 times larger in China compared with Japan, because 40% of electricity is generated by nuclear power station in Japan.
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