Quantifying the demographic distribution characteristics of ecological space quality to achieve urban agglomeration sustainability
文献类型：期刊论文
| 作者 | Chen, Xinchuang; Li, Feng ; Li, Xiaoqian; Hu, Yinhong; Hu, Panpan
|
| 刊名 | ENVIRONMENTAL RESEARCH LETTERS
 |
| 出版日期 | 2021-09 |
| 卷号 | 16期号:9页码:- |
| 关键词 | ecological space ecological quality distributional equality urban sustainability Pearl River Delta urban agglomeration |
| ISSN号 | 1748-9326 |
| 英文摘要 | Human activities are changing the quality of ecological spaces continually, and creating increasing imbalances in ecosystem services. Hence it is necessary to identify the distribution equity in ecological spaces. In 2018, the Pearl River Delta urban agglomeration was used as a test case to analyze the distribution characteristics of ecological space quality (ESQ) among different demographic groups and explore socioeconomic factors' determining forces. The imbalance in ESQ distribution was less than that in income. At the urban and rural scales, the difference in ESQ was not significant, but rural areas had both the best and worst ecological space. Further, the equality of urban ESQ was higher than that in rural areas. Higher-quality ecological spaces were concentrated both in low-income groups, in addition to the cities of Guangzhou and Shenzhen. In areas with higher income gaps, the ecological pressure was concentrated primarily on low-income counties, but more ecological health risks were detected among high-income counties. Limiting rural population density and increasing rural residents' income can improve the ESQ significantly. The government should improve ecological protection consciousness and ecological compensation policies, particularly with respect to the supervision of, and compensation for, ecological spaces for low-income counties in rural areas to reduce the imbalance in ecosystem services and the burden on those counties. |
| WOS研究方向 | Environmental Sciences ; Meteorology & Atmospheric Sciences |
| 源URL | [http://ir.rcees.ac.cn/handle/311016/45545]  |
| 专题 | 生态环境研究中心_城市与区域生态国家重点实验室 |
| 作者单位 | 1.Tsinghua Univ, Sch Architecture, Beijing 100084, Peoples R China 2.Shandong Agr Univ, Coll Forestry, Mt Tai Forest Ecosyst Res Stn, State Forestry & Grassland Adm, Tai An 271018, Shandong, Peoples R China 3.Chinese Acad Sci, Res Ctr Ecoenvironm Sci, State Key Lab Urban & Reg Ecol, Beijing 100085, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chen, Xinchuang,Li, Feng,Li, Xiaoqian,et al. Quantifying the demographic distribution characteristics of ecological space quality to achieve urban agglomeration sustainability[J]. ENVIRONMENTAL RESEARCH LETTERS,2021,16(9):-. |
| APA | Chen, Xinchuang,Li, Feng,Li, Xiaoqian,Hu, Yinhong,&Hu, Panpan.(2021).Quantifying the demographic distribution characteristics of ecological space quality to achieve urban agglomeration sustainability.ENVIRONMENTAL RESEARCH LETTERS,16(9),-. |
| MLA | Chen, Xinchuang,et al."Quantifying the demographic distribution characteristics of ecological space quality to achieve urban agglomeration sustainability".ENVIRONMENTAL RESEARCH LETTERS 16.9(2021):-. |
入库方式： OAI收割
来源：生态环境研究中心
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。