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	Regional material flow analysis model based on three-dimensional physical input-output table
	Xu Yijian ; Zhang Tianzhu
	2010-05-10 ; 2010-05-10
关键词	Practical/ environmental factors natural resources raw materials/ regional material flow analysis model 3D physical input-output table intraflows raw materials raw products weightless material flows industrial structure socio-economic condition material metabolism regional economic system natural resource consumption waste discharge/ C1290D Systems theory applications in economics and business C1290B Systems theory applications in natural resources and ecology C1290F Systems theory applications in industry C1290H Systems theory applications in transportation E1540 Systems theory applications E1700 Manufacturing resources and products E0230 Environmental issues
中文摘要	Intra-flows, i.e., flows for the distribution, use, and transformation of materials inside economic system, cannot be analyzed by economy-wide material flow analyses. A 3D physical input-output table-based regional material flow analysis model was developed to analyze intra-flows with the input-output analysis introduced to conceptualize the economic system. The model includes a main input-output table, sub-tables, and supplementary tables to describe all the raw materials, products, and waste including weightless material flows. The model was used to define indicators of regional material flows based on the industrial structure, techniques, and socio-economic conditions. The model can be used to identify material metabolism and the structural characteristics of a regional economic system, to plan natural resource consumption and waste discharge in a region, and to provide decision-making support for regional developmental transformation.
语种	中文 ; 中文
出版者	Tsinghua Univ. Press ; China
内容类型	期刊论文
源URL	[http://hdl.handle.net/123456789/23510]
专题	清华大学
推荐引用方式 GB/T 7714	Xu Yijian,Zhang Tianzhu. Regional material flow analysis model based on three-dimensional physical input-output table[J],2010, 2010.
APA	Xu Yijian,&Zhang Tianzhu.(2010).Regional material flow analysis model based on three-dimensional physical input-output table..
MLA	Xu Yijian,et al."Regional material flow analysis model based on three-dimensional physical input-output table".(2010).

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