Trend Analysis of Water Poverty Index for Assessment of Water Stress and Water Management Polices: A Case Study in the Hexi Corridor, China
文献类型：期刊论文
| 作者 | Huang, Shan1,2; Feng, Qi1; Lu, Zhixiang1; Wen, Xiaohu1; Deo, Ravinesh C.1,3 |
| 刊名 | SUSTAINABILITY
 |
| 出版日期 | 2017-05-01 |
| 卷号 | 9期号:5页码:17 |
| 关键词 | water poverty index water stress water resources management spatio-temporal changes Hexi Corridor of China |
| ISSN号 | 2071-1050 |
| DOI | 10.3390/su9050756 |
| 通讯作者 | Feng, Qi(qifeng@lzb.ac.cn) |
| 英文摘要 | The Hexi Corridor, an important part of the Silk Road Economic Belt, is considered the poorest, most water scarce, and most ecologically fragile area in China. Establishing efficient strategies for water management in an integrated manner is utterly important. This paper evaluates the spatio-temporal trends of water stress (2003-2015) in the Shule (SLRB), Heihe (HHRB), and Shiyang (SYRB) River Basins in the Hexi Corridor based on the Water Poverty Index (WPI). For SLRB, the WPI ranged from 55.3 to 66.4, followed by HHRB (40.1-58.2) and SYRB with WPI = 20.0-43.9. Both SYRB and HHRB showed an improvement in the water situation based on increasing trends, whereas SLRB demonstrated a small decrease. The effectiveness of water policy interventions was evident in SYRB and HHRB, standing at odds with SLRB where interventions required adjustment to ameliorate the water stress. For the start and end years, pentagrams for five components (Resource, Access, Capacity, Use, Environment) demonstrated the merits and weaknesses of WPI as a comparative framework for assessing the water situation. This study also reaffirms the importance of WPI, utilized for investigating the efficacy of implemented water policies and benchmarking the future priorities in basins not only in China but also in other locations where water resources management is a key issue. |
| 收录类别 | SCI ; SSCI |
| WOS关键词 | YELLOW-RIVER BASIN ; RESOURCES MANAGEMENT ; DIFFERENT SCALES ; CLIMATE-CHANGE ; INDICATORS ; SECURITY ; SUSTAINABILITY ; IMPACTS ; EUROPE |
| WOS研究方向 | Environmental Sciences & Ecology |
| WOS类目 | Environmental Sciences ; Environmental Studies |
| 语种 | 英语 |
| WOS记录号 | WOS:000404127800081 |
| 出版者 | MDPI AG |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2557729 |
| 专题 | 寒区旱区环境与工程研究所 |
| 通讯作者 | Feng, Qi |
| 作者单位 | 1.Chinese Acad Sci, Northwest Inst Ecoenvironm & Resources, Key Lab Ecohydrol Inland River Basin, Lanzhou 730000, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Univ Southern Queensland, Inst Agr & Environm IAg & E, Int Ctr Appl Climate Sci, Sch Agr Computat & Environm Sci, Springfield, Qld 4300, Australia |
| 推荐引用方式 GB/T 7714 | Huang, Shan,Feng, Qi,Lu, Zhixiang,et al. Trend Analysis of Water Poverty Index for Assessment of Water Stress and Water Management Polices: A Case Study in the Hexi Corridor, China[J]. SUSTAINABILITY,2017,9(5):17. |
| APA | Huang, Shan,Feng, Qi,Lu, Zhixiang,Wen, Xiaohu,&Deo, Ravinesh C..(2017).Trend Analysis of Water Poverty Index for Assessment of Water Stress and Water Management Polices: A Case Study in the Hexi Corridor, China.SUSTAINABILITY,9(5),17. |
| MLA | Huang, Shan,et al."Trend Analysis of Water Poverty Index for Assessment of Water Stress and Water Management Polices: A Case Study in the Hexi Corridor, China".SUSTAINABILITY 9.5(2017):17. |
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来源：寒区旱区环境与工程研究所
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