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Fuzzy Comprehensive Comparison and Selection of Water Intake Mode of Pumping Station Under Large Variable Water Level of Water Source
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Fu-feng LIU1, Yu-yang GAO2, Ling-ling LI3, Li-li YAN3, Shi-xiang GU3, Zhi-yong LIU2
Water Resources and Power | 2023, 41(11) : 204 - 207
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Water Resources and Power | 2023, 41(11): 204-207
• ELECTROMECHANICS AND CONTROL ENGINEERING •
Fuzzy Comprehensive Comparison and Selection of Water Intake Mode of Pumping Station Under Large Variable Water Level of Water Source
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Fu-feng LIU1, Yu-yang GAO2, Ling-ling LI3, Li-li YAN3, Shi-xiang GU3, Zhi-yong LIU2
Affiliations
  • 1.CEWUD Group Co., LTD., Wuhan 430070, China
  • 2.School of Power and Mechanical Engineering, Wuhan University, Wuhan 430072, China
  • 3.Yunnan Institute of Water & Hydropower Engineering Investigation, Design and Research, Kunming 650021, China
Published: 2023-11-25 doi: 10.20040/j.cnki.1000-7709.2023.20230840
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The water intake mode of pumping station under the condition of large variable water level of water source has great impact on the reliability of water intake, project cost and safety of water intake building, so the reasonable evaluation of different water intake mode is one of the key problems in engineering design. In this paper, a two-level evaluation index system consisting of 3 quantitative indicators and 14 qualitative indicators was constructed. The analytic hierarchy process (AHP), entropy weight method and least square method were used to assign the combination of subjective and objective weights. The method of membership degree and fuzzy comprehensive evaluation was used to evaluate and rank different water intake schemes, and an engineering example was analyzed. The results show that the proposed index system is comprehensive, the weighting method is reasonable, and the evaluation method can better reflect the uncertainty of the scheme selection. The practical engineering example verified the feasibility of the evaluation method.

large variable water level of water source  /  water intake method  /  combination weighting  /  fuzzy comprehensive evaluation
Fu-feng LIU, Yu-yang GAO, Ling-ling LI, Li-li YAN, Shi-xiang GU, Zhi-yong LIU. Fuzzy Comprehensive Comparison and Selection of Water Intake Mode of Pumping Station Under Large Variable Water Level of Water Source[J]. Water Resources and Power, 2023 , 41 (11) : 204 -207 . DOI: 10.20040/j.cnki.1000-7709.2023.20230840
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Article Info
doi: 10.20040/j.cnki.1000-7709.2023.20230840
  • Receive Date：2023-05-23
  • Online Date：2026-01-27
  • Published：2023-11-25
Article Data
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History
  • Received：2023-05-23
  • Revised：2023-06-25
Funding
Affiliations
    1.CEWUD Group Co., LTD., Wuhan 430070, China
    2.School of Power and Mechanical Engineering, Wuhan University, Wuhan 430072, China
    3.Yunnan Institute of Water & Hydropower Engineering Investigation, Design and Research, Kunming 650021, China
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https://castjournals.cast.org.cn/joweb/sdnykx/EN/10.20040/j.cnki.1000-7709.2023.20230840
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表12种不同金属材料的力学参数
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Number of
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小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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