Urbanization and eco-environment coupling circle theory and coupler regulation
文献类型：期刊论文
| 作者 | FANG Chuanglin1 ; CUI Xuegang1; DENG Xiangzheng1; LIANG Longwu1
|
| 刊名 | 地理学报:英文版
 |
| 出版日期 | 2020 |
| 卷号 | 30.0期号:007页码:1043 |
| ISSN号 | 1009-637X |
| 关键词 | coupling circle theory coupler regulation urbanization area eco-environment area |
| 英文摘要 | A near-distance,nonlinear coupling relationship objectively exists between urbanization and the eco-environment.The issue of how to coordinate the relationship between them has become a global strategic and scientific issue.This study reveals the nature,relationship and intensity of coupling between urbanization and the eco-environment from a theoretical perspective.Based on the strength of coupling,relationships can be characterized as having very-low,low,medium,high,very-high or full coupling intensity,which correspond to the categories of random coupling,indirect coupling,loose coupling,cooperative coupling,close coupling,and controlled coupling.Together,these make up an urbanization and eco-environment"coupling tower."This study also develops an urbanization and eco-environment coupling circle theory and generates 45 coupling graphs(including linear,exponential-curve,logarithmic-curve,double exponential-curve and S-curve graphs)per 10°of rotation of the coupling circle,with different graphs corresponding to different urban development stages and development models.Of the various coupling graphs,the S-curve graph is considered the optimum,as it reflects the best interactivity scenario between urbanization and the eco-environment.Using an S-curve coupling graph,and with the help of an SD model and based on the complex one-to-one,one-to-many,and many-to-many relationships between the variables,this study develops the Urbanization and Eco-environment Coupler(UEC).The UEC is composed of 11 regulating elements and 201 variables.If one variable changes,it changes the whole,affecting the structure,function and regulation of the entire coupler.The UEC includes three spatio-temporal scales:static regulation between multiple urbanization areas and eco-environment areas at the same time,dynamic regulation between the same urbanization area and eco-environment area at different times,and dynamic regulation between multiple urbanization areas and eco-environment areas at different times.Regulation gradually promotes evolution from low-level coupling to high-level coupling between urbanization and the eco-environment. |
| 语种 | 英语 |
| WOS记录号 | WOS:000562447500001 |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/153841]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 作者单位 | 1.Institute of Geographic Sciences and Natural Resources Research,CAS 2.中国科学院 |
| 推荐引用方式 GB/T 7714 | FANG Chuanglin,CUI Xuegang,DENG Xiangzheng,et al. Urbanization and eco-environment coupling circle theory and coupler regulation[J]. 地理学报:英文版,2020,30.0(007):1043. |
| APA | FANG Chuanglin,CUI Xuegang,DENG Xiangzheng,&LIANG Longwu.(2020).Urbanization and eco-environment coupling circle theory and coupler regulation.地理学报:英文版,30.0(007),1043. |
| MLA | FANG Chuanglin,et al."Urbanization and eco-environment coupling circle theory and coupler regulation".地理学报:英文版 30.0.007(2020):1043. |
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。