Relationship between urbanisation and pollutant emissions in transboundary river basins under the strategy of the Belt and Road Initiative
文献类型：期刊论文
| 作者 | Yu, Sen1; Lu, Hongwei1,2 |
| 刊名 | CHEMOSPHERE
 |
| 出版日期 | 2018-07-01 |
| 卷号 | 203页码:11-20 |
| 关键词 | Urbanisation Pollution discharge Spatio-temporal characteristics Environmental Kuznets curve (EKC) Belt and Road Initiative Transboundary river basins |
| ISSN号 | 0045-6535 |
| DOI | 10.1016/j.chemosphere.2018.03.172 |
| 通讯作者 | Lu, Hongwei(luhw@igsnrr.ac.cn) |
| 英文摘要 | Urbanisation has increased the discharge of pollutants, altered water flow regimes, and modified the morphology of transboundary river basins. All these actions have resulted in multiple pressures on aquatic ecosystems of transboundary river basins, undermining the healthy development of their aquatic ecosystems as well as impairing the sustainable economic and social development associated therewith. Quantifying the relationship between socio-economic factors, and water environment systems, and understanding the multiple pressures in their combined impact on environmental fairness of transboundary river basins is challenging, and it is crucial to the strategic planning of the Belt and Road strategy. Here, the Songhua River basin, which is the largest branch of the China-Russia boundary river is taken as the study area. The Environmental Kuznets Curve (EKC) model, which is coupled with the integrated model (pollutant emissions intensity, pollutant discharge efficiency, and pollutant emissions per capita), are used to reveal the spatio-temporal variations in regional pollutant emissions in the SRB. The results show that the features of the EKC are present in the pollutant emissions during economic development of the SRB. It also demonstrates that the turning point value of the EKC appeared when the GDP per capita is around (sic)40,000 (CNY) in the SRB, which means that the pollutant emissions show an increasing trend, when the GDP per capita is less than (sic)40,000. Our findings could contribute to a better understanding of the coupling relationship between pollutant emissions in transboundary river basins and urbanisation process in water stress to help address water allocation problems. (C) 2018 Elsevier Ltd. All rights reserved. |
| WOS关键词 | ENVIRONMENTAL KUZNETS CURVE ; WATER-POLLUTION ; ECONOMIC-GROWTH ; HEALTH-RISKS ; CHINA ; MODEL ; MANAGEMENT ; QUALITY ; GROUNDWATER ; EKC |
| 资助项目 | Program for China Postdoctoral Science Foundation- China[2016M591139] ; Fundamental Research Funds for the Central Universities- China[JB2016072] ; National Key R&D Program of China[2017YFC0405900] |
| WOS研究方向 | Environmental Sciences & Ecology |
| 语种 | 英语 |
| WOS记录号 | WOS:000432235000002 |
| 出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
| 资助机构 | Program for China Postdoctoral Science Foundation- China ; Fundamental Research Funds for the Central Universities- China ; National Key R&D Program of China |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/54848]  |
| 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.North China Elect Power Univ, Sch Renewable Energy, Beijing 102206, Peoples R China 2.Chinese Acad Sicence, Inst Geog Sci & Nat Resources Res, Key Lab Water Cycle & Related Land Surface Proc, Beijing 100101, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yu, Sen,Lu, Hongwei. Relationship between urbanisation and pollutant emissions in transboundary river basins under the strategy of the Belt and Road Initiative[J]. CHEMOSPHERE,2018,203:11-20. |
| APA | Yu, Sen,&Lu, Hongwei.(2018).Relationship between urbanisation and pollutant emissions in transboundary river basins under the strategy of the Belt and Road Initiative.CHEMOSPHERE,203,11-20. |
| MLA | Yu, Sen,et al."Relationship between urbanisation and pollutant emissions in transboundary river basins under the strategy of the Belt and Road Initiative".CHEMOSPHERE 203(2018):11-20. |
入库方式： OAI收割
来源：地理科学与资源研究所
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