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Improving resource utilization efficiency in China's mineral resource-based cities: A case study of Chengde, Hebei province
Alternative TitleResour. Conserv. Recycl.
Yu, Chenjian1,2; Li, Huiquan1; Jia, Xiaoping3; Li, Qiang1
2015
Source PublicationRESOURCES CONSERVATION AND RECYCLING
ISSN0921-3449
Volume94Pages:1-10
AbstractChina 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.; 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.
KeywordIndustrial Structure Comprehensive Utilization Rate Resource Productivity Material Flow Analysis
SubtypeArticle
WOS HeadingsScience & Technology ; Technology ; Life Sciences & Biomedicine
DOI10.1016/j.resconrec.2014.10.013
URL查看原文
Indexed BySCI
Language英语
WOS KeywordMINING CITIES ; SUSTAINABILITY ; INDICATORS
WOS Research AreaEngineering ; Environmental Sciences & Ecology
WOS SubjectEngineering, Environmental ; Environmental Sciences
WOS IDWOS:000348881200001
Citation statistics
Cited Times:28[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.ipe.ac.cn/handle/122111/11880
Collection研究所(批量导入)
Affiliation1.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
Recommended Citation
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.
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