Does water-saving technology reduce water use in economic systems? A rebound effect in Zhangye city in the Heihe River Basin, China
文献类型：期刊论文
| 作者 | Wu, Feng1,2; Zhang, Qian1,2; Gao, Xing1 |
| 刊名 | WATER POLICY
 |
| 出版日期 | 2018-04-01 |
| 卷号 | 20期号:2页码:355-368 |
| 关键词 | Input-output model Integrated water resource management Rebound effect Water-saving technology |
| ISSN号 | 1366-7017 |
| DOI | 10.2166/wp.2017.003 |
| 通讯作者 | Wu, Feng(wufeng@igsnrr.ac.cn) |
| 英文摘要 | As water use is closely associated with economic activities, a growing population, agricultural development, and reallocation of water resources, the Heihe River Basin highlights common issues of water productivity and ground-water overexploitation. We conducted a quasi-dynamic input-output analysis to investigate the changes to water use among different sectors of Zhangye city from 2002 to 2012, and clarified the driving mechanism of these changes. Our results indicated that the direct agricultural water use coefficient (calculated with an input-output table and other water use data) was the largest among the coefficients from all the sectors; notably, the fishery sector still consumed about 1 m(3) of water per unit output in 2012. We found that the water-saving technologies clearly contributed to the decrease of agricultural water from 2002 to 2007, but induced a rebound in total water use from 2007 to 2012. This study provides insights into the challenges of water resource management in the Heihe River Basin and sheds light on potential water-saving strategies for the future. This study may also enhance the policy relevance of land use governance and industrial transformation. A comprehensive exploration of the water-ecosystem economy is critical to integrated water resource management. |
| WOS关键词 | INPUT-OUTPUT-ANALYSIS ; DECOMPOSITION ANALYSIS ; CONSUMPTION ; RESOURCES ; TRADE ; TABLE |
| 资助项目 | National Natural Science Foundation (NSFC) of China[91325302] ; National Natural Science Foundation (NSFC) of China[91425303] ; National Natural Science Foundation (NSFC) of China[41671526] ; Director Innovation Fund - Institute of Geographical Sciences and Natural Resources Research |
| WOS研究方向 | Water Resources |
| 语种 | 英语 |
| WOS记录号 | WOS:000429734200010 |
| 出版者 | IWA PUBLISHING |
| 资助机构 | National Natural Science Foundation (NSFC) of China ; Director Innovation Fund - Institute of Geographical Sciences and Natural Resources Research |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/57456]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Wu, Feng |
| 作者单位 | 1.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China 2.Chinese Acad Sci, Ctr Chinese Agr Policy, Beijing 100101, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wu, Feng,Zhang, Qian,Gao, Xing. Does water-saving technology reduce water use in economic systems? A rebound effect in Zhangye city in the Heihe River Basin, China[J]. WATER POLICY,2018,20(2):355-368. |
| APA | Wu, Feng,Zhang, Qian,&Gao, Xing.(2018).Does water-saving technology reduce water use in economic systems? A rebound effect in Zhangye city in the Heihe River Basin, China.WATER POLICY,20(2),355-368. |
| MLA | Wu, Feng,et al."Does water-saving technology reduce water use in economic systems? A rebound effect in Zhangye city in the Heihe River Basin, China".WATER POLICY 20.2(2018):355-368. |
入库方式： OAI收割
来源：地理科学与资源研究所
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