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Design Method for Flood Control in Urban Communities in the Northern Plains of China
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Jun-quan LIU1, Xing-chao LU2, Shu-qi ZHAO1
Water Resources and Power | 2023, 41(7) : 106 - 109
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Water Resources and Power | 2023, 41(7): 106-109
HYDROLOGICAL FORECAST AND OPTIMAL SCHEDULING
Design Method for Flood Control in Urban Communities in the Northern Plains of China
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Jun-quan LIU1, Xing-chao LU2, Shu-qi ZHAO1
Affiliations
  • 1.Faculty of Architecture, Civil and Transportation Engineering, Beijing University of Technology, Beijing 100124, China
  • 2.China Architecture Design & Research Group, Beijing 100044, China
Published: 2023-07-25 doi: 10.20040/j.cnki.1000-7709.2023.20230065
Outline
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In recent years, urban rainstorm disasters have occurred frequently in China. The community, as an important component of the city, is exposed to urban flooding. In view of the imperfection of the waterlogging prevention and control system, this paper briefly analyzes the characteristics and prevention methods of urban flooding, and summarizes the limitations of the current system. A waterlogging prevention system based on micro system, minor system and major system is constructed from a drainage perspective. The waterlogging prevention and control methods based on site elevation, terrain slope, and water-retaining measure is established. A design method system including design points, design process, design diagram, and key design parameters is formed, which provides reference for the planning and design of sponge communities in new era.

urban flooding prevention and control  /  community  /  design method  /  countermeasure  /  drainage model
Jun-quan LIU, Xing-chao LU, Shu-qi ZHAO. Design Method for Flood Control in Urban Communities in the Northern Plains of China[J]. Water Resources and Power, 2023 , 41 (7) : 106 -109 . DOI: 10.20040/j.cnki.1000-7709.2023.20230065
Year 2023 volume 41 Issue 7
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Article Info
doi: 10.20040/j.cnki.1000-7709.2023.20230065
  • Receive Date:2023-01-12
  • Online Date:2026-01-28
  • Published:2023-07-25
Article Data
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History
  • Received:2023-01-12
  • Revised:2023-02-14
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Affiliations
    1.Faculty of Architecture, Civil and Transportation Engineering, Beijing University of Technology, Beijing 100124, China
    2.China Architecture Design & Research Group, Beijing 100044, China
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表12种不同金属材料的力学参数

Family
属数
Number of
genus
种数
Number of
species
占总种数比例
Percentage of
total species (%)

Genus
种数
Number of
species
占总种数比例
Percentage of total
species (%)
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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