Lanzhou University of Finance and Economics. All
| The Effect of Urban Spatial Form on Energy Efficiency: A Cross-Sectional Study in China | |
| Chen, Zi-Gui1; Kong, Ling-Jun2; Wang, Min3,4; Liu, Hang-Kai2; Xiao, Da-Kai2; Wu, We-Ping2 | |
| 2021-12-20 | |
| 发表期刊 | Frontiers in Energy Research
 |
| 卷号 | 9 |
| 摘要 | Rational planning and optimization of urban spatial form to achieve the goal of energy efficient utilization and carbon emission reduction is one of the important ways to improve energy efficiency. We deconstruct urban spatial form into centrality, aggregation and complexity, and analyze net effect and its heterogeneity of urban spatial form on energy efficiency with OLS, quantile regression model as well as grouped regression model. The results show that the effects of urban spatial centrality and complexity on energy efficiency are nonlinear. For the vast majority of cities, strengthening urban spatial centrality will significantly improve energy efficiency, but the growth rate will gradually decrease. The impact effect of urban complexity on energy efficiency has the characteristics of U-shaped trend with an inflection point value of 0.429. And for the three-quarters of urban samples, enhancing urban spatial complexity will reduce energy efficiency. The positive effect of urban spatial aggregation on energy efficiency is only significant in cities with high quantile for energy efficiency. In terms of urban heterogeneity, the positive effects of spatial centrality and aggregation on energy efficiency are more obvious in megacities with a permanent population of more than 5 million, and the negative effect of spatial complexity on energy efficiency is more obvious in small and medium-sized cities. Whether it is promotion or inhibition, the urban samples with high energy efficiency are more affected by the change of urban spatial form. Optimizing the urban spatial form is one of the important ways to improve the energy efficiency, and the policy setting should give full consideration to the urban heterogeneity and classified policies. Copyright © 2021 Chen, Kong, Wang, Liu, Xiao and Wu. |
| 关键词 | Emission control Regression analysis Urban growth Centrality China Complexity Cross-sectional study Energy efficient Rational optimization Rational planning Regression modelling Spatial complexity Urban spatial form |
| DOI | 10.3389/fenrg.2021.792199 |
| 收录类别 | EI ; SCIE ; SSCI |
| ISSN | 2296-598X |
| 语种 | 英语 |
| WOS研究方向 | Energy & Fuels |
| WOS类目 | Energy & Fuels |
| WOS记录号 | WOS:000738859400001 |
| 出版者 | Frontiers Media S.A. |
| EI入藏号 | 20220111431017 |
| EI主题词 | Energy efficiency |
| EI分类号 | 403.1 Urban Planning and Development ; 451.2 Air Pollution Control ; 525.2 Energy Conservation ; 922.2 Mathematical Statistics |
| 原始文献类型 | Journal article (JA) |
| EISSN | 2296-598X |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.lzufe.edu.cn/handle/39EH0E1M/33411 |
| 专题 | 兰州财经大学 |
| 作者单位 | 1.Design Art Institute, Hunan University of Technology and Business, Changsha, China; 2.School of Economy Trade, Hunan University of Technology and Business, Changsha, China; 3.School of Information Engineering, Lanzhou University of Finance and Economics, Lanzhou, China; 4.School of Business, Central South University of Forestry and Technology, Changsha, China |
| 推荐引用方式 GB/T 7714 | Chen, Zi-Gui,Kong, Ling-Jun,Wang, Min,et al. The Effect of Urban Spatial Form on Energy Efficiency: A Cross-Sectional Study in China[J]. Frontiers in Energy Research,2021,9. |
| APA | Chen, Zi-Gui,Kong, Ling-Jun,Wang, Min,Liu, Hang-Kai,Xiao, Da-Kai,&Wu, We-Ping.(2021).The Effect of Urban Spatial Form on Energy Efficiency: A Cross-Sectional Study in China.Frontiers in Energy Research,9. |
| MLA | Chen, Zi-Gui,et al."The Effect of Urban Spatial Form on Energy Efficiency: A Cross-Sectional Study in China".Frontiers in Energy Research 9(2021). |
| 条目包含的文件 | 条目无相关文件。 | |||||
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