干旱区生态环境知识资源中心(Arid): The Allocation of Water Resources in the Midstream of Heihe River for the 97 Water Diversion Scheme and the Three Red Lines

Arid

DOI	10.3390/ijerph18041887
	The Allocation of Water Resources in the Midstream of Heihe River for the 97 Water Diversion Scheme and the Three Red Lines
	Geng, Wenjie; Jiang, Xiaohui; Lei, Yuxin; Zhang, Jinyan; Zhao, Huan
通讯作者	Jiang, XH (corresponding author), Northwest Univ, Shaanxi Key Lab Earth Surface Syst & Environm Car, Coll Urban & Environm Sci, Xian 710127, Peoples R China. ; Jiang, XH (corresponding author), Northwest Univ, Coll Urban & Environm Sci, Dept Phys Geog, Xian 710127, Peoples R China.
来源期刊	INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH
EISSN	1660-4601
出版年	2021
卷号	18 期号:4
英文摘要	Rapid economic and societal development increases resource consumption. Understanding how to balance the discrepancy between economic and social water use and ecological water use is an urgent problem to be solved, especially in arid areas. The Heihe River is the second-largest inland river in China, and this problem is notable. To ensure the downstream ecological water use, the Water Distribution Plan for the Mainstream of the Heihe River (97 Water Diversion Scheme) controls the discharge of Yingluo Gorge and Zhengyi Gorge, while the Opinions of applying the strictest water resources control system (Three Red Lines) restricts the water use. With the development of the economy and agriculture in the midstream, Zhengyi Gorge's discharge cannot reach the Heihe River's ecological water downstream. This paper is under the constraints of the 97 Water Diversion Scheme of Heihe River and the Three Red Lines of the total water use control index for Zhangye County. We constructed a water resource allocation model for the midstream of Heihe River to reasonably allocate water resources in the Heihe River's midstream and downstream. This model is divided into three parts: Establish the mathematical equation, simulate the water consumption under the different inflow conditions, and ensure each water user's demand. The result showed that if we fail to confine total water consumption in the midstream, through the reasonable allocation of water resources, the real water use and water consumption of the middle Heihe River will be greater than the 97 Water Diversion Scheme and the Three Red Lines. If we confine water consumption, they will be within the 97 Water Diversion Scheme and the Three Red Lines, at the same time, they can reach the downstream of the Heihe River's ecological water. Besides, under the premise of satisfying the economic water and ecological water downstream of the Heihe River, returning farmland to wasteland and strengthening water-saving measures will improve water efficiency and be more conducive to allocating water resources.
英文关键词	The “ 97 Water Diversion Scheme” The “ Three Red Lines” ecological water water resources allocation model Heihe River
类型	Article
语种	英语
开放获取类型	Green Published, gold
收录类别	SCI-E ; SSCI
WOS记录号	WOS:000623556200001
WOS类目	Environmental Sciences ; Public, Environmental & Occupational Health
WOS研究方向	Environmental Sciences & Ecology ; Public, Environmental & Occupational Health
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/350581
作者单位	[Geng, Wenjie; Jiang, Xiaohui; Lei, Yuxin; Zhang, Jinyan; Zhao, Huan] Northwest Univ, Shaanxi Key Lab Earth Surface Syst & Environm Car, Coll Urban & Environm Sci, Xian 710127, Peoples R China; [Geng, Wenjie; Jiang, Xiaohui; Lei, Yuxin; Zhang, Jinyan; Zhao, Huan] Northwest Univ, Coll Urban & Environm Sci, Dept Phys Geog, Xian 710127, Peoples R China
推荐引用方式 GB/T 7714	Geng, Wenjie,Jiang, Xiaohui,Lei, Yuxin,et al. The Allocation of Water Resources in the Midstream of Heihe River for the 97 Water Diversion Scheme and the Three Red Lines[J],2021,18(4).
APA	Geng, Wenjie,Jiang, Xiaohui,Lei, Yuxin,Zhang, Jinyan,&Zhao, Huan.(2021).The Allocation of Water Resources in the Midstream of Heihe River for the 97 Water Diversion Scheme and the Three Red Lines.INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH,18(4).
MLA	Geng, Wenjie,et al."The Allocation of Water Resources in the Midstream of Heihe River for the 97 Water Diversion Scheme and the Three Red Lines".INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 18.4(2021).