Assessment of Comprehensive Effects and Optimization of a Circular Economy System of Coal Power and Cement in Kongtong District, Pingliang City, Gansu Province, China
文献类型：期刊论文
| 作者 | Dong, Suocheng2; Wang, Zhe1,2; Li, Yu2; Li, Fujia2; Li, Zehong2; Chen, Feng1,2; Cheng, Hao2 |
| 刊名 | SUSTAINABILITY
 |
| 出版日期 | 2017-05-01 |
| 卷号 | 9期号:5页码:16 |
| 关键词 | circular economy China coal power cement system dynamics effects assessment |
| ISSN号 | 2071-1050 |
| DOI | 10.3390/su9050787 |
| 通讯作者 | Li, Fujia(lifj@igsnrr.ac.cn) |
| 英文摘要 | The idea of a circular economy (CE), which differs from traditional linear economy with a high consumption of natural resources and pollution, has captured much interest and attention. This paper uses a CE system of coal power and cement in Kongtong District, Pingliang City, Gansu Province, China as a case study to analyze the comprehensive effects of CE paradigm. Our simulation results, based on system dynamics (SD) modeling, infer that the transformation of manufacturing towards a CE system can prominently help coal power and cement enterprises reduce waste emission and increase economic profits. Through solid waste exchanges, a power plant can achieve over RMB 80 million of additional revenue per year at the highest level. CE also contributes to the reduction of regional pollution, saves mineral resources, and improves the atmospheric environment, an accumulated total of 14.11 million t of natural gypsum and 22.67 million t of coal can be saved. This sets a promising example for coal power and cement plants worldwide. Effective regulatory measures and further optimization towards a circular economy system are essential in maintaining the stable development of a CE system due to the risk of surplus production of upstream industries and other defects. |
| WOS关键词 | INDUSTRIAL SYMBIOSIS ; DYNAMICS ; CONSTRUCTION ; CHALLENGES ; REDUCTION ; FUTURE ; WASTE ; FLOWS |
| 资助项目 | Key Research Program of the Chinese Academy of Science[ZDRW-ZS-2016-6] ; Natural Science Foundation of China[41301637] ; Research Program of IGSNRR[Y5V50013YE] |
| WOS研究方向 | Environmental Sciences & Ecology |
| 语种 | 英语 |
| WOS记录号 | WOS:000404127800112 |
| 出版者 | MDPI AG |
| 资助机构 | Key Research Program of the Chinese Academy of Science ; Natural Science Foundation of China ; Research Program of IGSNRR |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/63251]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Li, Fujia |
| 作者单位 | 1.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 2.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China |
| 推荐引用方式 GB/T 7714 | Dong, Suocheng,Wang, Zhe,Li, Yu,et al. Assessment of Comprehensive Effects and Optimization of a Circular Economy System of Coal Power and Cement in Kongtong District, Pingliang City, Gansu Province, China[J]. SUSTAINABILITY,2017,9(5):16. |
| APA | Dong, Suocheng.,Wang, Zhe.,Li, Yu.,Li, Fujia.,Li, Zehong.,...&Cheng, Hao.(2017).Assessment of Comprehensive Effects and Optimization of a Circular Economy System of Coal Power and Cement in Kongtong District, Pingliang City, Gansu Province, China.SUSTAINABILITY,9(5),16. |
| MLA | Dong, Suocheng,et al."Assessment of Comprehensive Effects and Optimization of a Circular Economy System of Coal Power and Cement in Kongtong District, Pingliang City, Gansu Province, China".SUSTAINABILITY 9.5(2017):16. |
入库方式： OAI收割
来源：地理科学与资源研究所
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