气候变化领域集成服务门户(CCPortal): Flood drainage rights in watersheds based on the harmonious allocation method

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DOI	10.1016/j.jhydrol.2021.126627
	Flood drainage rights in watersheds based on the harmonious allocation method
	Zhang, Kaize; Shen, Juqin; Guo, Li; Boyer, Elizabeth W.; Mello, Carlos R.; Lan, Ping; Liu, Hu; Gao, Jihui; Fan, Bihang
通讯作者	Fan, BH (通讯作者)，Sichuan Univ, Coll Water Resource & Hydropower, State Key Lab Hydraul & Mt River Engn, Chengdu 610065, Peoples R China.
发表日期	2021
ISSN	0022-1694
EISSN	1879-2707
卷号	601
英文摘要	Flood drainage rights (FDR) refer to the rights of all regions in a watershed to drain floodwaters into river reaches under the permission of law. FDR is an important measure used to manage the flooding in various regions of China. This paper explores the problem of flood drainage conflicts caused by regional competition for FDR during flood disasters. We designed an FDR allocation indicator system based on the principles of fairness, efficiency, sustainable development, respect for historical context, and flood resilience strategy. We used the interval multi-objective allocation model based on the projection method to create an FDR pre-allocation plan, and iteratively improved it until it exceeded the standards of a harmonious diagnosis method, thereby obtaining a harmonious allocation plan. The Jiangsu section of the Sunan Canal in the Yangtze River Delta region of China was taken as an example, using data from 2009 to 2018, to study the suitability of our approach and compare it with other indicator systems. Our results showed that: (1) in the FDR pre-allocation, the proportions of FDR obtained by Suzhou, Zhenjiang, Wuxi, and Changzhou were 32.81%, 19.83%, 24.68%, and 22.69%, respectively. However, the FDR pre-allocation scheme did not pass the harmonious diagnosis and would have been objectionable to some regions. (2) After two rounds of harmonious adjustment, the model yielded a final scheme that would promote the harmonious development of the region and improve the acceptability of the FDR allocation plan. In the harmonious distribution of FDR, the proportions of FDR obtained by Suzhou, Zhenjiang, Wuxi, and Changzhou were changed to 29.18%, 20.03%, 28.10%, and 22.69%, respectively. (3) The allocation results based on our five-principle approach were the most harmonious of the tested plans. Our method is geared toward solving the problem of flood drainage conflicts between regions to ensure an orderly flood drainage situation, reduce flood losses, and promote the harmonious development of the entire watershed. As such, it provides a reference for governments and agencies involved in FDR management.
关键词	FLOODPLAINS MANAGEMENT
英文关键词	Yangtze River Delta; Flood resilience strategy; Sustainable development; Indicator system; Watershed management
语种	英语
WOS研究方向	Engineering ; Geology ; Water Resources
WOS类目	Engineering, Civil ; Geosciences, Multidisciplinary ; Water Resources
WOS记录号	WOS:000695816300044
来源期刊	JOURNAL OF HYDROLOGY
来源机构	中国科学院西北生态环境资源研究院
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/254744
作者单位	[Zhang, Kaize] Hohai Univ, Coll Hydrol & Water Resources, Nanjing 211100, Peoples R China; [Guo, Li; Lan, Ping; Gao, Jihui; Fan, Bihang] Sichuan Univ, Coll Water Resource & Hydropower, State Key Lab Hydraul & Mt River Engn, Chengdu 610065, Peoples R China; [Shen, Juqin] Hohai Univ, Coll Agr Engn, Nanjing 210098, Peoples R China; [Boyer, Elizabeth W.] Penn State Univ, Dept Ecosyst Sci & Management, University Pk, PA 16802 USA; [Mello, Carlos R.] Univ Fed Lavras, Water Resources Dept, CP 3037, BR-37200900 Lavras, MG, Brazil; [Liu, Hu] Chinese Acad Sci, Northwest Inst Eco Environm & Resources, Key Lab Ecohydrol Inland River Basin, Lanzhou, Peoples R China
推荐引用方式 GB/T 7714	Zhang, Kaize,Shen, Juqin,Guo, Li,et al. Flood drainage rights in watersheds based on the harmonious allocation method[J]. 中国科学院西北生态环境资源研究院,2021,601.
APA	Zhang, Kaize.,Shen, Juqin.,Guo, Li.,Boyer, Elizabeth W..,Mello, Carlos R..,...&Fan, Bihang.(2021).Flood drainage rights in watersheds based on the harmonious allocation method.JOURNAL OF HYDROLOGY,601.
MLA	Zhang, Kaize,et al."Flood drainage rights in watersheds based on the harmonious allocation method".JOURNAL OF HYDROLOGY 601(2021).