産業共生シナリオに向けた二次原材料の地域需給ネットワークを促進する高度デジタルマッピング
Advanced Digital Mapping to Foster Territorial Supply and Demand Network of Secondary Raw Materials Towards Industrial Symbiosis Scenarios (原題)
Scolaro AM, Ruda V, Corda B
🤖 gxceed AI 要約
日本語
建設廃棄物の二次原材料を対象に、サルデーニャ島で初の実験的デジタルプラットフォームを構築。コンクリート、木材、ガラス等の廃棄物カテゴリを地図上に可視化し、AI支援ツールで再利用シナリオを特定する。需給マッチングを促進し、地域の産業共生ネットワークと環境配慮型廃棄物管理を支援する。実利用者による運用テストが今後の課題。
English
This paper presents the first experimental digital platform for mapping secondary raw materials from construction waste in Sardinia, Italy. Covering concrete, wood, glass, plastics, metals, and ceramics, it uses AI-based tools to identify reuse scenarios and a user interface to match supply and demand. Results show potential to facilitate exchanges and support industrial symbiosis, though further operational testing is needed.
Unofficial AI-generated summary based on the public title and abstract. Not an official translation.
📝 gxceed 編集解説 — Why this matters
日本のGX文脈において
日本では建設業の脱炭素化と資源循環がGXの重要課題であり、特にSSBJや有報でのサーキュラーエコノミー開示が進む中、地域レベルでの需給マッチングのデジタル化は参考になる。また、AIを用いた廃棄物マッピングはESGデータ基盤の高度化にも示唆を与える。
In the global GX context
Globally, this work aligns with the EU Circular Economy Action Plan and construction sector decarbonisation efforts. It demonstrates how digital platforms and AI can operationalise circularity at the territorial level, offering a model for supply-demand networks of secondary materials that could inform disclosure of circular economy metrics under CSRD and ISSB.
👥 読者別の含意
🔬研究者:Provides a case study on digital platforms for industrial symbiosis and AI-assisted waste mapping, highlighting barriers and opportunities in territorial circular networks.
🏢実務担当者:Construction firms and waste managers can learn how a digital platform might facilitate secondary material exchanges and reduce disposal costs.
🏛政策担当者:Illustrates the need for information infrastructure to overcome legislative and operational barriers to circular economy in construction.
📄 Abstract（原文）
Ecology, metabolism, and industrial symbiosis have driven scientific research and field experimentation since the early 1990s, aiming to reduce waste, increase the reuse of resources already withdrawn from natural ecosystems, and valorise secondary raw materials, while supporting decarbonisation in the construction sector. Despite numerous European and international directives promoting circular economy principles throughout the building life cycle, significant legislative, political, operational, and cultural barriers persist. In particular, the limited availability of information on the location, management, and valorisation of secondary raw materials constrains the effective implementation of circular practices at both the production and end-of-life stages. This paper presents the results of the first experimental digital platform for the multifactorial mapping and localisation of secondary raw materials in Sardinia, Italy, where shortages of both primary resources and recycling and reuse facilities call for innovative industrial symbiosis approaches. The digital mapping covers the main waste categories associated with the construction sector, including concrete, wood, glass, plastics, metals, and ceramics. It provides the basis for identifying potential scenarios for reusing waste streams in parallel industrial processes, supported by AI-based tools, while a user-centred interface facilitates interactions between supply and demand. Results show that the platform can facilitate exchanges between waste producers and potential users, supporting territorial networks and more environmentally conscious waste-management practices. Its main limitation is the need for further operational testing with end users, which constitutes the focus of ongoing research.
🔗 Provenance — このレコードを発見したソース
- Research Square https://doi.org/10.20944/preprints202611.0892.v1first seen 2026-11-13 04:28:09
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