Urban Metabolic Efficiencies and Elasticities of Chinese Cities
文献类型：期刊论文
| 作者 | Song Tao1; Cai Jianming1; Yang Zhenshan1; Chen Mingxing1; Lin Jing1,2 |
| 刊名 | CHINESE GEOGRAPHICAL SCIENCE
 |
| 出版日期 | 2016-12-01 |
| 卷号 | 26期号:6页码:715-730 |
| 关键词 | urban metabolism emergy Slacks-Based Measure (SBM) metabolic elasticity |
| ISSN号 | 1002-0063 |
| DOI | 10.1007/s11769-016-0830-1 |
| 通讯作者 | Yang Zhenshan(yangzs@igsnrr.ac.cn) |
| 英文摘要 | Urban metabolism is a complex system of materials, energy, population and environment, which usually can be measured by the Emergy Synthesis (ES) and the Slacks-Based Measure (SBM) approach. In this paper, by employing the two approaches of ES and SBM, as well as metabolic evolution index, urban metabolic stocks, efficiencies and elasticity of 31 Chinese cities are evaluated in a systematic way. The results imply that over the last decade (2000-2010), most of the cities, such as Chongqing, Nanjing, Shijiazhuang, Hangzhou, were experiencing drastic urban metabolic efficiency decline accompanied with a moderate decrease of industrial outputs. By contrast, metropolises and specialized cities have improved their urban metabolic performances, with higher output-input ratio and fewer undesirable outputs. However, their exported emergy experienced a substantial increase as well. It is concluded that local urban management might develop policies to diversify urban renewable supplies and address the undesirable output problems. The urban emergy of renewable resources should be specified as a prime focus for future research. In addition, mechanisms of different urban metabolic models will also be necessary for researchers. |
| WOS关键词 | DATA ENVELOPMENT ANALYSIS ; ENVIRONMENTAL PERFORMANCE ; EMERGY ; ENERGY ; ECOSYSTEM ; MODEL ; DEA ; FIRMS |
| 资助项目 | National Natural Science Foundation of China[41530634] ; National Natural Science Foundation of China[41530751] ; Key Consulting Project of the Chinese Academy of Science and Technology Strategic Consulting[Y02015001] ; Open Project Funding of Beijing Modern Industrial New Area Development Research Base[JD2015002] ; Youth Innovation Promotion Association of Chinese Academy of Sciences[2014042] |
| WOS研究方向 | Environmental Sciences & Ecology |
| 语种 | 英语 |
| WOS记录号 | WOS:000392313400002 |
| 出版者 | SPRINGER |
| 资助机构 | National Natural Science Foundation of China ; Key Consulting Project of the Chinese Academy of Science and Technology Strategic Consulting ; Open Project Funding of Beijing Modern Industrial New Area Development Research Base ; Youth Innovation Promotion Association of Chinese Academy of Sciences |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/65151]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Yang Zhenshan |
| 作者单位 | 1.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Song Tao,Cai Jianming,Yang Zhenshan,et al. Urban Metabolic Efficiencies and Elasticities of Chinese Cities[J]. CHINESE GEOGRAPHICAL SCIENCE,2016,26(6):715-730. |
| APA | Song Tao,Cai Jianming,Yang Zhenshan,Chen Mingxing,&Lin Jing.(2016).Urban Metabolic Efficiencies and Elasticities of Chinese Cities.CHINESE GEOGRAPHICAL SCIENCE,26(6),715-730. |
| MLA | Song Tao,et al."Urban Metabolic Efficiencies and Elasticities of Chinese Cities".CHINESE GEOGRAPHICAL SCIENCE 26.6(2016):715-730. |
入库方式： OAI收割
来源：地理科学与资源研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。