消費支出構造を考慮した家庭ごみ発生量推計モデルの開発

• 藤原 健史

  岡山大学大学院環境学研究科資源循環学専攻

• 松岡 譲

  京都大学大学院工学研究科都市環境工学専攻

• 金森 有子

  独) 国立環境研究所社会環境システム研究領域

書誌事項

タイトル別名

• DEVELOPMENT OF ESTIMATION MODEL FOR WASTE GENERATION CONSIDERING STRUCTURE OF HOUSEHOLD EXPENDITURE

抄録

An estimation model of household's waste which is available for local government to make plans of waste management was developed. The mass of household waste is estimated using household's final consumption expenditure, household's attributes, price of goods, and waste conversion rate. The model is a comprehensive multilayered model representing consumption structure. LES (Linier Expenditure System) model is applied to disaggregate the fmal consumption expenditure to expenditures of major consumption categories, and the multinomial logit model is applied to disaggregate the major consumption expenditure to expenditures of intermediate consumption categories, constant rate is used to disaggregate the intermediate consumption expenditure to the expenditures of small categories, and the expenditure disaggregated finally is converted to the mass of corresponding waste category. This model was applied to estimate the waste generation of Kyoto city using the census of household consumption, as a result, effectiveness of the model was proved through evaluating error in the estimation of kitchen garbage.

収録刊行物

• 環境システム研究論文集

  環境システム研究論文集 35 471-480, 2007

  公益社団法人 土木学会

キーワード

• waste generation
• waste estimation model
• household expenditure
• LES model
• local government

詳細情報

• CRID: 1390001204762289280
• NII論文ID: 130003775366
• DOI: 10.2208/proer.35.471
• ISSN: 18848125
• ISSN: 13459597
• 本文言語コード: ja
• データソース種別:
  • JaLC
  • Crossref
  • CiNii Articles
  • KAKEN
• 抄録ライセンスフラグ: 使用不可