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区块链技术在纺织服装产品碳足迹追溯与核算中的应用 被引量:4
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作者 张佳艺 周立亚 +1 位作者 吴雄英 丁雪梅 《丝绸》 CAS CSCD 北大核心 2023年第2期14-23,共10页
针对纺织服装产品碳足迹核算与评价中清单数据难以追溯来源、核算过程不透明、核算结果可追溯性的缺失等情况带来的核算成本高、核算过程的科学性和规范性缺乏监督及核算结果利用效率低等问题,有必要建立一个来源清晰、透明可查、保护... 针对纺织服装产品碳足迹核算与评价中清单数据难以追溯来源、核算过程不透明、核算结果可追溯性的缺失等情况带来的核算成本高、核算过程的科学性和规范性缺乏监督及核算结果利用效率低等问题,有必要建立一个来源清晰、透明可查、保护企业隐私的纺织产品碳足迹可追溯核算方法。文章梳理纺织服装产品碳足迹追溯的研究现状,基于区块链特性和追溯应用研究现状,阐述了区块链应用于纺织服装产品碳足迹追溯的优势和挑战;结合纺织服装产品模块化碳核算方法,设计了基于区块链技术的纺织服装产品碳足迹追溯与核算的工作机制及系统架构,并通过实例数据展示了系统追溯过程,实现了产品碳足迹的“产品—模块—方法—源数据”追溯查询与控制访问。此外,总结了系统在建立组织及信息处理两方面的局限。 展开更多
关键词 纺织服装产品 区块链技术 足迹核算 足迹追溯 模块化方法
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Potentials and Challenges of Carbon Knowledge Graph in Sustainable Textile Production for Carbon Traceability:A Review
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作者 BAO Jinsong WU Tao LI Jie 《Journal of Donghua University(English Edition)》 CAS 2024年第4期349-364,共16页
Textile production has received considerable attention owing to its significance in production value,the complexity of its manufacturing processes and the extensive reach of its supply chains.However,textile industry ... Textile production has received considerable attention owing to its significance in production value,the complexity of its manufacturing processes and the extensive reach of its supply chains.However,textile industry consumes substantial energy and materials and emits greenhouse gases that severely harm the environment.In addressing this challenge,the concept of sustainable production offers crucial guidance for the sustainable development of the textile industry.Low-carbon manufacturing technologies provide robust technical support for the textile industry to transition to a low-carbon model by optimizing production processes,enhancing energy efficiency and minimizing material waste.Consequently,low-carbon manufacturing technologies have gradually been implemented in sustainable textile production scenarios.However,while research on low-carbon manufacturing technologies for textile production has advanced,these studies predominantly concentrate on theoretical methods,with relatively limited exploration of practical applications.To address this gap,a thorough overview of carbon emission management methods and tools in textile production,as well as the characteristics and influencing factors of carbon emissions in key textile manufacturing processes is presented to identify common issues.Additionally,two new concepts,carbon knowledge graph and carbon traceability,are introduced,offering strategic recommendations and application directions for the low-carbon development of sustainable textile production.Beginning with seven key aspects of sustainable textile production,the characteristics of carbon emissions and their influencing factors in key textile manufacturing process are systematically summarized.The aim is to provide guidance and optimization strategies for future emission reduction efforts by exploring the carbon emission situations and influencing factors at each stage.Furthermore,the potential and challenges of carbon knowledge graph technology are summarized in achieving carbon traceability,and several research ideas and suggestions are proposed. 展开更多
关键词 sustainable textile production carbon knowledge graph carbon traceability low-carbon development emission reduction
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