The impact of interregional trade on both quantity- and quality-related water scarcity of Beijing-Tianjin-Hebei urban agglomeration in China

doi:10.1016/j.scs.2022.104270

CSpace

	The impact of interregional trade on both quantity- and quality-related water scarcity of Beijing-Tianjin-Hebei urban agglomeration in China
	Cai, Beiming 1,2,3; Jiang, Ling 4; Liu, Yu 5,6; Zhang, Wei 7,8,11; Zhang, Zhuoying 9,10,12
	2023
发表期刊	SUSTAINABLE CITIES AND SOCIETY
ISSN	2210-6707
卷号	88 页码:8
摘要	Exploring the impact of interregional trade on water resources from both quantity and quality perspectives is essential for sustainable water use in water-scarce metropolitan areas in emerging economies. This study used a multi-regional input-output model to uncover the trade-driven quantity and quality water stress through blue and grey water footprint of the Beijing-Tianjin-Hebei (BTH) region, one of the most water-scarce metropolitan in China. The results indicate that 35% of the blue water footprint and 54% of the grey water footprint in the BTH region can be attributed to local consumption. Moreover, interregional trade mitigates quantity water stress but intensifies quality water stress in the BTH region. The core cities, Beijing and Tianjin, shifted their quantity and quality of water stresses virtually to peripheral cities that located in Hebei province. We suggest that cities the water scare cities benefiting from inter-regional trade should gradually reduce their dependence on scarce water resources of other regions. Meanwhile, the cities whose water scarcity was intensified by interregional trade should improve water use efficiency to achieve sustainable water use. Our findings in China could provide references for other metropolitan areas facing similar quantity and quality water scarcity issues.
关键词	Water scarcity Blue water footprint Grey water footprint Multi-regional input-output model Quantity water stress Quality water stress
DOI	10.1016/j.scs.2022.104270
收录类别	SCI
语种	英语
资助项目	National Natural Science Foundation of China ; [42101289] ; [71874183]
WOS研究方向	Construction & Building Technology ; Science & Technology - Other Topics ; Energy & Fuels
WOS类目	Construction & Building Technology ; Green & Sustainable Science & Technology ; Energy & Fuels
WOS记录号	WOS:000881134400003
出版者	ELSEVIER
引用统计
文献类型	期刊论文
条目标识符	http://ir.amss.ac.cn/handle/2S8OKBNM/60602
专题	中国科学院数学与系统科学研究院
通讯作者	Zhang, Wei
作者单位	1.Henan Univ, Coll Geog & Environm Sci, Key Lab Geospatial Technol Middle & Lower Yellow R, Minist Educ, Kaifeng 475001, Peoples R China 2.Henan Univ, Henan Key Lab Earth Syst Observat & Modeling, Kaifeng 475001, Peoples R China 3.Henan Overseas Expertise Intro Ctr Discipline Inno, Kaifeng, Peoples R China 4.Cent Univ Finance & Econ, Sch Govt, Beijing 100081, Peoples R China 5.Chinese Acad Sci, Inst Sci & Dev, Beijing 100190, Peoples R China 6.Univ Chinese Acad Sci, Sch Publ Policy & Management, Beijing 100049, Peoples R China 7.Chinese Acad Environm Planning, State Environm Protect Key Lab Environm Planning &, Beijing 100012, Peoples R China 8.Chinese Acad Environm Planning, Ctr Beijing Tianjin Hebei Reg Environm & ecol, Beijing 100012, Peoples R China 9.Chinese Acad Sci, Inst Tibetan Plateau Res, State Key Lab Tibetan Plateau Earth Syst Environm, Beijing 100101, Peoples R China 10.Chinese Acad Sci, Acad Math & Syst Sci, Beijing 100190, Peoples R China 11.Chinese Acad Environm Planning, State Environm Protect Key Lab Environm Planning &, 8 Dayangfang Beiyuan Rd, Beijing 100012, Peoples R China 12.Chinese Acad Sci, State Key Lab Tibetan Plateau Earth Syst Environm, Inst Tibetan Plateau Res, Bldg 3,Courtyard 16 Lincun Rd, Beijing 100101, Peoples R China
推荐引用方式 GB/T 7714	Cai, Beiming,Jiang, Ling,Liu, Yu,et al. The impact of interregional trade on both quantity- and quality-related water scarcity of Beijing-Tianjin-Hebei urban agglomeration in China[J]. SUSTAINABLE CITIES AND SOCIETY,2023,88:8.
APA	Cai, Beiming,Jiang, Ling,Liu, Yu,Zhang, Wei,&Zhang, Zhuoying.(2023).The impact of interregional trade on both quantity- and quality-related water scarcity of Beijing-Tianjin-Hebei urban agglomeration in China.SUSTAINABLE CITIES AND SOCIETY,88,8.
MLA	Cai, Beiming,et al."The impact of interregional trade on both quantity- and quality-related water scarcity of Beijing-Tianjin-Hebei urban agglomeration in China".SUSTAINABLE CITIES AND SOCIETY 88(2023):8.