Sustainability of Urban Development with Population Decline in Different Policy Scenarios: A Case Study of Northeast China
文献类型：期刊论文
| 作者 | Yang, Zhenshan |
| 刊名 | SUSTAINABILITY
 |
| 出版日期 | 2019-11-01 |
| 卷号 | 11期号:22页码:17 |
| 关键词 | urban shrinkage sustainable development system dynamics population decline Northeast China |
| DOI | 10.3390/su11226442 |
| 通讯作者 | Yang, Zhenshan(yangzs@igsnrr.ac.cn) |
| 英文摘要 | Urban shrinkage is becoming a major global challenge and causing a series of challenges to the sustainable urban development. In this study, a system dynamics-based model was proposed and used to dynamically evaluate the sustainability of the urban development under five different policy scenarios in response to population shrinkage. A model was applied to socioeconomic data from eight shrinking cities in Northeast China from 2002 to 2017 to investigate the past and future trends in their urban development sustainability from 2002 to 2035. The results show that the development sustainability indices of the eight cities increased overall up to 2017. However, some then peaked and are now declining. The model predicts that the cities would vary considerably in their development sustainability across the five different scenarios. For example, with smart shrinkage policies, cities are predicted to sustain their current levels of development sustainability; meanwhile, with anti-shrinkage policies, where growth-oriented development is pursued, some cities are also predicted to see improvements in sustainability. The present study provides a technical approach to simulating and investigating the circular feedback mechanism between components of a city system and effectively correlating population shrinkage with urban development sustainability across different policy responses to urban shrinkage. |
| WOS关键词 | SYSTEM DYNAMICS MODEL ; SHRINKING CITIES ; EXPERIENCES ; DEMOLITION ; FRAMEWORK ; GERMANY ; GROWTH |
| 资助项目 | Chinese Academy of Sciences[XDA19040402] ; Natural Sciences Foundation of China[41530751] ; Early Career Talent Program of Chinese Academy of Sciences 'Youth Innovation Promotion Association of Chinese Academy of Sciences'[2014042] ; IGSNRR, CAS[2016RC101] |
| WOS研究方向 | Science & Technology - Other Topics ; Environmental Sciences & Ecology |
| 语种 | 英语 |
| WOS记录号 | WOS:000503277900255 |
| 出版者 | MDPI |
| 资助机构 | Chinese Academy of Sciences ; Natural Sciences Foundation of China ; Early Career Talent Program of Chinese Academy of Sciences 'Youth Innovation Promotion Association of Chinese Academy of Sciences' ; IGSNRR, CAS |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/130992]  |
| 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 | Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Reg Sustainable Dev & Modelling, Beijing 100101, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yang, Zhenshan. Sustainability of Urban Development with Population Decline in Different Policy Scenarios: A Case Study of Northeast China[J]. SUSTAINABILITY,2019,11(22):17. |
| APA | Yang, Zhenshan.(2019).Sustainability of Urban Development with Population Decline in Different Policy Scenarios: A Case Study of Northeast China.SUSTAINABILITY,11(22),17. |
| MLA | Yang, Zhenshan."Sustainability of Urban Development with Population Decline in Different Policy Scenarios: A Case Study of Northeast China".SUSTAINABILITY 11.22(2019):17. |
入库方式： OAI收割
来源：地理科学与资源研究所
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