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Comparative Analysis of Wave Run-up of High Wave Wall Earth Rockfill Dam
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Jia-nan YIN1, Yan-ze ZHANG2, Hai-tao YANG1, Sheng-li WANG2, Yu-long CAO3
Water Resources and Power | 2023, 41(8) : 98 - 100
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Water Resources and Power | 2023, 41(8): 98-100
• DAM SAFETY AND MONITORING •
Comparative Analysis of Wave Run-up of High Wave Wall Earth Rockfill Dam
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Jia-nan YIN1, Yan-ze ZHANG2, Hai-tao YANG1, Sheng-li WANG2, Yu-long CAO3
Affiliations
  • 1.China Water Northeastern Investigation, Design & Research Co., Ltd., Changchun 130021, China
  • 2.Inner Mongolia Water Investment Group Co., Ltd., Hohhot 010020, China
  • 3.Inner Mongolia Yin Cao Ji Liao Water Supply Co., Ltd., Hinggan League 137699, China
Published: 2023-08-25 doi: 10.20040/j.cnki.1000-7709.2023.20221035
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In view of the case that the high wave wall changes from inclined to vertical near the dam slope and crest, numerical simulation and physical model tests were used to mutually verify the calculation of wave run-up. The working conditions of different wave elements and water depth in front of the dam were analyzed to study the impact of high wave walls on wave run-up in the reservoir. The results show that when the same wave factor is applied to different reservoir depths, the wave run-up shows an inverted parabolic trend with the reservoir depth; The maximum wave run-up occurs at the intersection of the vertical section of the wave wall and the slope section; When the water depth in front of the wall is higher than the intersection of the vertical section and the slope section, the wave run-up calculated by the standard method is larger compared with the results of mathematical and physical models. The finding can provide a reference for the refined design of the top elevation of high wave walls considering the impact of wave run-up in the design of earth-rockfill dam.

high wave wall earth rockfill dam  /  wave run-up  /  normative law  /  numerical physical model test
Jia-nan YIN, Yan-ze ZHANG, Hai-tao YANG, Sheng-li WANG, Yu-long CAO. Comparative Analysis of Wave Run-up of High Wave Wall Earth Rockfill Dam[J]. Water Resources and Power, 2023 , 41 (8) : 98 -100 . DOI: 10.20040/j.cnki.1000-7709.2023.20221035
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doi: 10.20040/j.cnki.1000-7709.2023.20221035
  • Receive Date：2022-05-16
  • Online Date：2026-01-28
  • Published：2023-08-25
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History
  • Received：2022-05-16
  • Revised：2022-09-21
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Affiliations
    1.China Water Northeastern Investigation, Design & Research Co., Ltd., Changchun 130021, China
    2.Inner Mongolia Water Investment Group Co., Ltd., Hohhot 010020, China
    3.Inner Mongolia Yin Cao Ji Liao Water Supply Co., Ltd., Hinggan League 137699, China
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https://castjournals.cast.org.cn/joweb/sdnykx/EN/10.20040/j.cnki.1000-7709.2023.20221035
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表12种不同金属材料的力学参数
科
Family		 属数
Number of
genus		 种数
Number of
species		 占总种数比例
Percentage of
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Genus		 种数
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鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
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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