中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Improving resource utilization efficiency in China's mineral resource-based cities: A case study of Chengde, Hebei province

文献类型:期刊论文

作者Yu, Chenjian1,2; Li, Huiquan1; Jia, Xiaoping3; Li, Qiang1
刊名RESOURCES CONSERVATION AND RECYCLING
出版日期2015
卷号94页码:1-10
关键词Industrial structure Comprehensive utilization rate Resource productivity Material flow analysis
ISSN号0921-3449
其他题名Resour. Conserv. Recycl.
中文摘要China is facing serious shortage of mineral resources, while the resource utilization efficiency in China's mineral resource-based cities is low. This study applies a three-step material flow analysis (MFA) based analysis method to analyze and improve the resource utilization efficiency of Chengde, the second largest vanadium titanium industrial base in China. Resource productivity and comprehensive utilization rate, are applied as two main indicators for mineral utilization efficiency analysis. The results show that compared with other resource-based cities in China, Chengde's resource utilization efficiency is low, suggesting that both the mining and manufacturing industries need to be strengthened. Based on these problems, eco-industrial chains are designed and positive effects are obtained. With the implementation of the design in the mining industry, by 2016, the comprehensive utilization rate of iron (Fe), vanadium (V), titanium (Ti), and phosphorus (P) will be increased by 16.22%, 75.72%, 1653.60%, and 387.56%, respectively. Likewise, the total comprehensive utilization rate and resource productivity will be increased by 23.99% and 9.85%, respectively. (C) 2014 Elsevier B.V. All rights reserved.
英文摘要China is facing serious shortage of mineral resources, while the resource utilization efficiency in China's mineral resource-based cities is low. This study applies a three-step material flow analysis (MFA) based analysis method to analyze and improve the resource utilization efficiency of Chengde, the second largest vanadium titanium industrial base in China. Resource productivity and comprehensive utilization rate, are applied as two main indicators for mineral utilization efficiency analysis. The results show that compared with other resource-based cities in China, Chengde's resource utilization efficiency is low, suggesting that both the mining and manufacturing industries need to be strengthened. Based on these problems, eco-industrial chains are designed and positive effects are obtained. With the implementation of the design in the mining industry, by 2016, the comprehensive utilization rate of iron (Fe), vanadium (V), titanium (Ti), and phosphorus (P) will be increased by 16.22%, 75.72%, 1653.60%, and 387.56%, respectively. Likewise, the total comprehensive utilization rate and resource productivity will be increased by 23.99% and 9.85%, respectively. (C) 2014 Elsevier B.V. All rights reserved.
WOS标题词Science & Technology ; Technology ; Life Sciences & Biomedicine
类目[WOS]Engineering, Environmental ; Environmental Sciences
研究领域[WOS]Engineering ; Environmental Sciences & Ecology
关键词[WOS]MINING CITIES ; SUSTAINABILITY ; INDICATORS
收录类别SCI
原文出处://WOS:000348881200001
语种英语
WOS记录号WOS:000348881200001
公开日期2015-04-01
源URL[http://ir.ipe.ac.cn/handle/122111/11880]  
专题过程工程研究所_研究所(批量导入)
作者单位1.Chinese Acad Sci, Inst Proc Engn, Key Lab Green Proc & Engn, Beijing 100190, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
3.Qingdao Univ Sci & Technol, Sch Environm & Safety Engn, Qingdao 266042, Peoples R China
推荐引用方式
GB/T 7714
Yu, Chenjian,Li, Huiquan,Jia, Xiaoping,et al. Improving resource utilization efficiency in China's mineral resource-based cities: A case study of Chengde, Hebei province[J]. RESOURCES CONSERVATION AND RECYCLING,2015,94:1-10.
APA Yu, Chenjian,Li, Huiquan,Jia, Xiaoping,&Li, Qiang.(2015).Improving resource utilization efficiency in China's mineral resource-based cities: A case study of Chengde, Hebei province.RESOURCES CONSERVATION AND RECYCLING,94,1-10.
MLA Yu, Chenjian,et al."Improving resource utilization efficiency in China's mineral resource-based cities: A case study of Chengde, Hebei province".RESOURCES CONSERVATION AND RECYCLING 94(2015):1-10.

入库方式: OAI收割

来源:过程工程研究所

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