地域間物流に伴うCO<sub>2</sub>排出量の削減ポテンシャル

服部 公裕, 吉田 好邦, 松橋 隆治

doi:10.24778/jjser.31.1_23

書誌事項

タイトル別名

CO<sub>2</sub> Emission Reduction Potential from Interregional Physical Distribution

説明

We estimate potential CO₂ emission reduction in the freight sector by optimizing the physical distribution for the following two cases: the modal shift in the transportation and the change of the industrial structure to "local production for local consumption". The modal shift in the transportation can reduce CO₂ emissions to 54 % compared with the present. The decrease in the transport distance can reduce CO₂ emissions to 58% compared with the present. While minimizing transport cost shows the same trend, minimizing transport time does not contribute CO₂ emission reduction. This paper also shows the relationship between physical distribution and industrial production by the conception of "derived physical distribution". The derived physical distribution is clearly different from that of present physical distribution when optimizing CO₂ emissions in the case that transport distance can be changed. Combining the optimization analysis and the input-output analysis in the physical distribution, the optimized physical distribution can be depicted by visualizing industrial activities.

収録刊行物

エネルギー・資源学会論文誌

エネルギー・資源学会論文誌 31 (1), 23-28, 2010

一般社団法人エネルギー・資源学会

詳細情報詳細情報について

CRID: 1390845713088091008

NII論文ID: 130007695822

DOI: 10.24778/jjser.31.1_23

ISSN: 24330531

本文言語コード: ja

データソース種別

JaLC
CiNii Articles

抄録ライセンスフラグ: 使用不可

書き出し

問題の指摘