情報通信技術の普及が環境に与える影響に関する研究

• 藤原 健史

  京都大学大学院工学研究科都市環境工学専攻

• 嶋村 亮

  京都大学大学院工学研究科環境工学専攻 TIS株式会社

• 松岡 譲

  京都大学大学院工学研究科都市環境工学専攻

書誌事項

タイトル別名

• Study on impact of information and telecommunication technology on Environment
• Case study of CO<SUB>2</SUB> emission

抄録

Recently, Information Technology (IT) has spread quickly in Japan. In this study, we developed a model to estimate the influence of IT on industrial economy and to estimate the related environmental load. This model consists of two modules, input-output analysis module and energy conversion module. The former module estimates multiplied effects of adoption of IT on industry economy, and the latter module calculates CO₂ emission by using the relationship between the emission and industrial production. An IT spreading scenario including evolution of broadband network, electronic commerce (BtoB and BtoC), and telework was considered. As a result of our estimation, demand for power sector increased, and CO₂ emitted from oil products decreased due to reduction of transportation. Total CO₂ emission increased because of large amounts of demands for the power sector.

収録刊行物

• 地球環境シンポジウム講演論文集

  地球環境シンポジウム講演論文集 13 145-151, 2005

  公益社団法人 土木学会

キーワード

• Information Technology
• Input-Output table
• CO<SUB>2</SUB> emission
• Electronic commerce
• Telework

詳細情報

• CRID: 1390282680378670208
• NII論文ID: 130004388224
• DOI: 10.2208/proge.13.145
• ISSN: 18848419
• データソース種別:
  • JaLC
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可