On the Formation of Regional System to Realize the Sustainable Society

论构建区域体系以实现可持续社会

• 批准号: 14560194
• 负责人: TOMITA Masahiko
• 金额: $ 2.24万
• 依托单位: Utsunomiya University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (C)
• 财政年份: 2002
• 资助国家: 日本
• 起止时间: 2002 至 2003
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/en/grant/KAKENHI-PROJECT-14560194/
• 关键词: Sustainable Society; Circulation of Organic Materials; Biomass Use; Regional System; Composting; 持続可能社会; 有機物収支

Regional model of recycle based circulatory system for untapped organic wastes and bio-resources were foreseen through studying the Tochigi prefecture as a sample region for this research. We analyzed the balance of bioorganic (bio-organic?) waste generation and outflow for all the administrative units including the villages and city wards in Tochigi prefecture. The analysis performed by taking the current land-use as well as several other characteristics that each administrative units express into an account. As the result of our analysis on the regional (Tochigi prefecture) organic matter budget, the following points on the circulatory system model were clarified.i)The circulatory system of regional bioorganic matter network with "composting alone" cannot be a solution to balance the budget.ii)Composting in combination with bio-energy transformation and/or provender (or animal feed) use of bio-wastes are essential to balance the budget in the system.During the course of the analysis, the potential form of the solution, "cascaded utilization system", becomes somehow clear. Though the cascaded system's potentiality were confirmed in the qualitative bases, the quantitative investigation of the system which indispensable to generalize the cascade structure were left for the future investigation.

通过将枥木县作为本研究的样本区域进行研究，预见了未开发有机废物和生物资源的基于循环系统的区域模型。我们分析了栃木县所有行政单位（包括村庄和市辖区）生物有机（生物有机？）废物产生和流出的平衡。该分析考虑了当前的土地利用以及每个行政单位表达的其他几个特征。根据我们对区域（栃木县）有机物预算的分析结果，澄清了循环系统模型的以下几点。i）“仅堆肥”的区域生物有机物网络循环系统不能成为平衡生物有机物平衡的解决方案。预算。ii）堆肥与生物能源转化和/或生物废物的饲料（或动物饲料）使用相结合对于平衡系统预算至关重要。在分析过程中，潜在的解决方案的形式“级联利用系统”在某种程度上变得清晰起来。尽管级联系统的潜力在定性基础上得到了证实，但对于推广级联结构所必需的系统定量研究留待将来的研究。

项目成果

Kiyotaka SAGA, Kazunari FUKUMURA, Masahiko TOMITA: "Effect of Utilizing Waste Biomass and Potential Production of Biomass"Transaction of Rural Planning. No.6. (2004)

Kiyotaka SAGA、Kazunari FUKUMURA​​、Masahiko TOMITA：“利用废弃生物质的效果和生物质的潜在生产”农村规划交易。

佐賀清崇, 福村一成, 冨田正彦: "カスケード型バイオマス利用への循環地域システムの研究"農村計画学会論文集. No.6. 6 (2004)

Kiyotaka Saga、Kazunari Fukumura、Masahiko Tomita：“梯级生物质利用的区域循环系统研究”《农村规划学会学报》第 6. 6 期（2004 年）。