| 摘要: |
| 介绍了物质流分析的基本框架和指标,详细论述了传统物质流分析框架和指标用于包装废弃物的物质代谢存在的不足。 对改进传统物质流分析框架和指标使其适用于包装废弃物物质代谢分析的可行性进行了分析,指出了改进需遵循的基本原则,进一步对新框架的模块组成、指标选择及其他说明 3 个方面进行了阐述,并给出了应用实例。 新改进的物质流分析框架和指标能够更清楚表征废弃物进入环境后的具体流量和流向,为定量化描述包装废弃物及固体废弃物物质代谢状况提供了分析模式。 |
| 关键词: 包装废弃物 物质流分析 框架 指标 |
| DOI： |
| 分类号: |
| 基金项目:北京市重点学科“资源、环境及循环经济冶项目(033000541212002);中国工程院重大项目(40104001201105) |
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| Foundation of Packaging Waste Material Flow Analysis Frame and Index |
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WANG Ren-qi, DAI Tie-jun
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Institute of Recycling Economy, Beijing University of Technology, Beijing 100124, China
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| Abstract: |
| This thesis introduces the basic frame and index of traditional Material Flow Analysis and discusses its shortage in detail when used to analyse the packaging waste. Doing a feasibility analysis on improving basic frame and index of traditional material flow analysis to make them available for packaging waste, pointing out the basic principle of improving the traditional ones, making further discussions on the form of new frame, the choice of index and other illustrations, lastly, application examples are given. The new frame and index can show the flow quantity and flow direction of packaging waste more clearly and can provide the analysis model to quantitatively describe the material metabolism of packaging waste and even solid waste. |
| Key words: packaging waste material flow analysis frame index |
