中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Assessing China's human-environment relationship

文献类型:期刊论文

作者Yang Yu1,2; Li Xiaoyun1,2; Dong Wen3; Poon, P. H. Jessie4; Hong Hui5; He Ze1,2; Liu Yi1,2
刊名JOURNAL OF GEOGRAPHICAL SCIENCES
出版日期2019-08-01
卷号29期号:8页码:1261-1282
ISSN号1009-637X
关键词coupled human-environment relationship systems human activity intensity resource-carrying capacity ecological constraint openness China
DOI10.1007/s11442-019-1658-2
通讯作者Li Xiaoyun(lixy.15b@igsnrr.ac.cn) ; Poon, P. H. Jessie(jesspoon@bufflo.edu)
英文摘要China's coupled human-environment system (CHES) is assessed here via a systems schema that emphasizes the complex interactions of components and their attributes. In addition to the human and environment components, we identified two other components to evaluate the relationship. The four components are human activity intensity, resource carrying capacity, ecological constraints and system's openness. Based on their interactions, we derived a cognitive schema for classifying the level of strain or stress of an area. The analysis draws on 11 indicators and 29 sub-indicators including remote sensing data and statistical data that are used to estimate the four components. The findings indicate that human activities are highly intense in a few geographical areas, particularly large urban systems and trade and investment zones on the eastern coastal areas. Nonetheless, these areas are also well-endowed in water resources and fertile soils although urban systems are increasingly stressed from negative pollution externalities. They are also open systems which allow them to bear a higher level of pressure and adjust accordingly. Desertification and soil erosion point to relatively fragile biophysical systems in the west and southwest, but human activities are still relatively less intense compared to their coastal counterparts. As a whole, only 14% of areas may be said to be relatively or highly strained. This however belies another one-third of areas that are currently unstable, and likely to become strained and thereby vulnerable in the near future.
WOS关键词DESERTIFICATION ; ECOSYSTEM ; EVOLUTION ; PROGRESS
资助项目National Natural Science Foundation of China[41430636] ; National Natural Science Foundation of China[41571159]
WOS研究方向Physical Geography
语种英语
出版者SCIENCE PRESS
WOS记录号WOS:000471642300002
资助机构National Natural Science Foundation of China
源URL[http://ir.igsnrr.ac.cn/handle/311030/58848]  
专题中国科学院地理科学与资源研究所
通讯作者Li Xiaoyun; Poon, P. H. Jessie
作者单位1.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Reg Sustainable Dev Modeling, Beijing 100101, Peoples R China
2.Univ Chinese Acad Sci, Coll Resources & Environm, Beijing 100049, Peoples R China
3.Chinese Acad Sci, Acad Div, Beijing 100190, Peoples R China
4.SUNY Buffalo, Dept Geog, Buffalo, NY 14261 USA
5.China Int Engn Consulting Corp, Beijing 100048, Peoples R China
推荐引用方式
GB/T 7714
Yang Yu,Li Xiaoyun,Dong Wen,et al. Assessing China's human-environment relationship[J]. JOURNAL OF GEOGRAPHICAL SCIENCES,2019,29(8):1261-1282.
APA Yang Yu.,Li Xiaoyun.,Dong Wen.,Poon, P. H. Jessie.,Hong Hui.,...&Liu Yi.(2019).Assessing China's human-environment relationship.JOURNAL OF GEOGRAPHICAL SCIENCES,29(8),1261-1282.
MLA Yang Yu,et al."Assessing China's human-environment relationship".JOURNAL OF GEOGRAPHICAL SCIENCES 29.8(2019):1261-1282.

入库方式: OAI收割

来源:地理科学与资源研究所

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