2012•Journal of Convergence Information TechnologyRequires access

Modified Index System for Eco-Efficiency Evaluation of Circular Economy in Economy in Coal Mining Area Based on Network Flow Analysis

Xiaoqian Song, Zhongxue Li

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Key concepts: Circular economy, Index (typography), Coal mining, Flow (mathematics), Coal, Economy, Material flow analysis, Computer science

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Modified Index System for Eco-Efficiency Evaluation of Circular Economy in Economy in Coal Mining Area Based on Network Flow Analysis — Research Paper | ScholarLens