Spatial-temporal collaborative relation among ecological footprint depth/size and economic development in Chengyu urban agglomeration
文献类型：期刊论文
| 作者 | Chen, Yizhong1; Lu, Hongwei2; Yan, Pengdong4; Qiao, Youfeng1; Xia, Jun2,3 |
| 刊名 | SCIENCE OF THE TOTAL ENVIRONMENT
 |
| 出版日期 | 2022-03-15 |
| 卷号 | 812页码:14 |
| 关键词 | Three-dimensional ecological footprint Ecological sustainability Natural capital utilization Multivariate collaborative relation Chengyu urban agglomeration |
| ISSN号 | 0048-9697 |
| DOI | 10.1016/j.scitotenv.2021.151510 |
| 通讯作者 | Lu, Hongwei(luhw@igsnrr.ac.cn) |
| 英文摘要 | This is the first attempt to simultaneously apply an improved three-dimensional ecological (EF3D) model and multivariate spatial-temporal collaborative relation model for evaluating the inter-regional ecological sustainability. Capital flow consumption and capital stock depletion can be tracked based on identification of variations in ecological footprint size (EFsize) and depth (EFdepth). Results display an unsustainable natural capital stock utilization in Chengyu urban agglomeration, especially in Neijiang, Chengdu, and Deyang with EF(depth )higher than 35. There exists an obvious regional complementarity between EFsize and EFdepth, where cities with rich resources (or poor resources) are generally characterized as high EFsize and low EFdepth (or low EFsize and high EFdepth). The EF3D is slightly lower than traditional ecological footprint in value owing to its more concerns of intergenerational fairness and intrageneration fairness. Moreover, the spatial-temporal binary collaborative relation among EFsize, EFdepth, and GDP is generally higher than 0.6 with a medium level. Their temporal multivariate collaborative relation mostly lies in the intervals [0.30, 0.50] with an annual change rate of 10.22%, while slight variations exist in their spatial multivariate collaborative relation. GDP has a significant impact on the temporal collaborative relation of EFsize and EFdepth in Dazhou, Leshan, Luzhou, Mianyang, and Nanchong. There are slight impacts of EFdepth on the temporal collaborative relation of EFsize and GDP; meanwhile, GDP has a less effect on the spatial collaborative relation of EFsize and EFdepth. Findings can provide a reference for the coordinated development of social economy and ecological environment. (C) 2021 Elsevier B.V. All rights reserved. |
| WOS关键词 | ENERGY ; CHINA ; SUSTAINABILITY ; GRAVITY ; MODEL ; CARBON |
| 资助项目 | National Natural Science Foundation of China[41890824] ; National Natural Science Foundation of China[42107479] ; Natural Science Foundation of Hebei Province[E2020202117] ; Second Tibetan Plateau Scientific Expedition and Research Program (STEP)[2019QZKK1003] ; Science and Technology Project of Hebei Education Department[BJ2020019] |
| WOS研究方向 | Environmental Sciences & Ecology |
| 语种 | 英语 |
| WOS记录号 | WOS:000766822600009 |
| 出版者 | ELSEVIER |
| 资助机构 | National Natural Science Foundation of China ; Natural Science Foundation of Hebei Province ; Second Tibetan Plateau Scientific Expedition and Research Program (STEP) ; Science and Technology Project of Hebei Education Department |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/173593]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Lu, Hongwei |
| 作者单位 | 1.Hebei Univ Technol, Sch Econ & Management, Tianjin 300401, Peoples R China 2.Chinese Acad Sci, Key Lab Water Cycle & Related Land Surface Proc, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China 3.Wuhan Univ, State Key Lab Water Resources & Hydropower Engn S, Wuhan 430000, Peoples R China 4.Tianjin Univ, State Key Lab Hydraul Engn Simulat & Safety, Tianjin 300072, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chen, Yizhong,Lu, Hongwei,Yan, Pengdong,et al. Spatial-temporal collaborative relation among ecological footprint depth/size and economic development in Chengyu urban agglomeration[J]. SCIENCE OF THE TOTAL ENVIRONMENT,2022,812:14. |
| APA | Chen, Yizhong,Lu, Hongwei,Yan, Pengdong,Qiao, Youfeng,&Xia, Jun.(2022).Spatial-temporal collaborative relation among ecological footprint depth/size and economic development in Chengyu urban agglomeration.SCIENCE OF THE TOTAL ENVIRONMENT,812,14. |
| MLA | Chen, Yizhong,et al."Spatial-temporal collaborative relation among ecological footprint depth/size and economic development in Chengyu urban agglomeration".SCIENCE OF THE TOTAL ENVIRONMENT 812(2022):14. |
入库方式： OAI收割
来源：地理科学与资源研究所
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