環境システム研究
Online ISSN : 1884-8117
Print ISSN : 0915-0390
ISSN-L : 0915-0390
和歌山の産業社会システムのエコ・リストラクチャリングに関する基礎的研究
素材型産業及びその関連産業連鎖を対象として
吉田 登金子 泰純日下 正基谷川 寛樹
著者情報
ジャーナル フリー

1999 年 27 巻 p. 779-785

詳細
抄録

In this paper, an attempt is made to examine eco-restructuring potential of industrial and societal systems in Wakayama prefecture with respect to industrial and product chains in material sectors.
First, material flow in Wakayama prefecture is analyzed to recognize the share of input and output, international and inter-regional transaction and regional recycling or utilization. The material flow indicates nearly 5% of regional resource utilization to the total material input.
Second, present treatment, disposal and resource utilization of industrial waste in Wakayama is clarified using the existed questionnaire survey report and interviews. Various regional attempts to utilize industrial by-products are extracted and strategies for further improvement are discussed.
Finally, preliminary study is made to evaluate potential of regional resource utilization in the steel industry and associated product chains and industrial complexes. Nearly 7% of improvement possibility is suggested by recycling of used plastics, desulfurization-derived plasters and scarp steels. The analysis also shows the associated problems on quality, logistics, and so on.

著者関連情報
© 社団法人 土木学会
前の記事 次の記事
feedback
Top