中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
A nature-based reservoir optimization model for resolving the conflict in human water demand and riverine ecosystem protection

文献类型:期刊论文

作者Ren, Kang1; Huang, Shengzhi1; Huang, Qiang1; Wang, Hao2; Leng, Guoyong3; Cheng, Linyin4; Fang, Wei1; Li, Pei1
刊名JOURNAL OF CLEANER PRODUCTION
出版日期2019-09-10
卷号231页码:406-418
ISSN号0959-6526
关键词Water resources management Nature-based solution Natural flow regime Ecological feasible region
DOI10.1016/j.jclepro.2019.05.221
通讯作者Huang, Shengzhi(huangshengzhi@xaut.edu.cn)
英文摘要Although construction of reservoirs and dams is one of the most common approaches to satisfy water demand and alleviate water scarcity, this approach severely affects river ecosystems. The most direct impact of human activities on rivers, for instance, regulating river can lead to degraded riverine ecosystems as part of the hydrological alteration. This paper determines the available ratio of water resource of natural or semi-natural rivers for ecological feasible regions using a method that transcends the traditional perspective of designed environmental flow. Our framework involves a modified percent of flow approach to identify the ecological feasible region of water resources utilization, which sequentially acts as a constraint for a reservoir optimization model based on the Cuckoo Search algorithm to obtain an optimal diversion process. Indicators of the hydrological alteration statistical method and the histogram matching approach are used to examine the framework's performance. The Han to Wei inter-basin water transfer project of China is selected as a case study. Results indicate that: (1) the allowable diversion rate with this modified percent of flow approach is more effective for reducing interference of diversion on the ecosystems than the conventional planned diversion rule; water demand, however, cannot be satisfied by the allowable diversion rate; (2) ecological feasible region is an accessible constraint for reservoir operation model, and the optimal diversion rate of such model is a trade-off output between the human water demand and the riverine ecosystems protection; and (3) increased allowable diversion rates alter flow indicators including the February flow, 30-day minimum flow, and low pulse count more appreciably than does the optimal diversion rate. This study provides key insights on how to achieve a trade-off between human water demand and riverine ecosystems protection, therefore contributing to the local sustainable development of social economy and ecological environment. (C) 2019 Elsevier Ltd. All rights reserved.
WOS关键词SPATIAL-TEMPORAL CHANGES ; CHINA CHANGING PATTERNS ; ENVIRONMENTAL FLOWS ; HYDROLOGIC ALTERATION ; CLIMATE-CHANGE ; CUCKOO SEARCH ; MANAGEMENT ; OPERATION ; IDENTIFICATION ; VEGETATION
资助项目National Key Research and Development Program of China[2017YFC0405900] ; National Natural Science Foundation of China[51709221] ; Planning Project of Science and Technology of Water Resources of Shaanxi[2017sIkj-16] ; Planning Project of Science and Technology of Water Resources of Shaanxi[2017sIkj-19] ; Open Research Fund of State Key Laboratory of Simulation and Regulation of Water Cycle in River Basin (China Institute of Water Resources and Hydropower Research)[IWHR-SKL-KF201803] ; Belt and Road Special Foundation of the State Key Laboratory of Hydrology-Water Resources andHydraulic Engineering[2018490711]
WOS研究方向Science & Technology - Other Topics ; Engineering ; Environmental Sciences & Ecology
语种英语
出版者ELSEVIER SCI LTD
WOS记录号WOS:000474680100036
资助机构National Key Research and Development Program of China ; National Natural Science Foundation of China ; Planning Project of Science and Technology of Water Resources of Shaanxi ; Open Research Fund of State Key Laboratory of Simulation and Regulation of Water Cycle in River Basin (China Institute of Water Resources and Hydropower Research) ; Belt and Road Special Foundation of the State Key Laboratory of Hydrology-Water Resources andHydraulic Engineering
源URL[http://ir.igsnrr.ac.cn/handle/311030/58457]  
专题中国科学院地理科学与资源研究所
通讯作者Huang, Shengzhi
作者单位1.Xian Univ Technol, State Key Lab Ecohydraul Northwest Arid Reg China, Xian 710048, Shaanxi, Peoples R China
2.China Inst Water Resources & Hydropower Res, State Key Lab Simulat & Regulat Water Cycle River, Beijing 100038, Peoples R China
3.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Water Cycle & Related Land Surface Proc, Beijing 100101, Peoples R China
4.Univ Arkansas, Dept Geosci, Fayetteville, AR 72701 USA
推荐引用方式
GB/T 7714
Ren, Kang,Huang, Shengzhi,Huang, Qiang,et al. A nature-based reservoir optimization model for resolving the conflict in human water demand and riverine ecosystem protection[J]. JOURNAL OF CLEANER PRODUCTION,2019,231:406-418.
APA Ren, Kang.,Huang, Shengzhi.,Huang, Qiang.,Wang, Hao.,Leng, Guoyong.,...&Li, Pei.(2019).A nature-based reservoir optimization model for resolving the conflict in human water demand and riverine ecosystem protection.JOURNAL OF CLEANER PRODUCTION,231,406-418.
MLA Ren, Kang,et al."A nature-based reservoir optimization model for resolving the conflict in human water demand and riverine ecosystem protection".JOURNAL OF CLEANER PRODUCTION 231(2019):406-418.

入库方式: OAI收割

来源:地理科学与资源研究所

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