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Low-impact Development Design and Evaluation of Residential Areas Based on SWMM and LISFLOOD-FP Models
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Jin-hui HUa, b, Ming-yang HANa, b, Ze-xin WUa, b, Mo-ran XUa, b, Ying-na SUNa, b
Water Resources and Power | 2023, 41(9) : 68 - 72
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Water Resources and Power | 2023, 41(9): 68-72
• HYDROLOGICAL FORECAST AND OPTIMAL SCHEDULING •
Low-impact Development Design and Evaluation of Residential Areas Based on SWMM and LISFLOOD-FP Models
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Jin-hui HUa, b, Ming-yang HANa, b, Ze-xin WUa, b, Mo-ran XUa, b, Ying-na SUNa, b
Affiliations
  • a.School of Hydraulic and Electric Power, Heilongjiang University, Harbin 150080, China
  • b.Sino-Russian Cold Region Hydrology and Hydraulic Engineering Joint Laboratory, Heilongjiang University, Harbin 150080, China
Published: 2023-09-25 doi: 10.20040/j.cnki.1000-7709.2023.20222420
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In order to solve the problem that the one-dimensional SWMM model is difficult to visually display the submerged depth and range of the study area, taking a residential area in Brighton as an example, the SWMM model coupled with the LISFLOOD-FP two-dimensional hydrodynamic model has a low impact on the residential area. The waterlogging situation before the development and renovation was analyzed and the inundation range and water depth map were made, and three different low-impact development (LID) schemes (single green roof scheme, single permeable pavement scheme, and combination scheme) were designed to transform the residential area. The results show that the inundation range is consistent with the actual waterlogging points, which shows that the two-dimensional coupling model has high reliability, and the three low-impact development schemes can effectively eliminate overflow nodes, reduce runoff peaks, and delay peak occurrence time and water receding time, which is of great significance to improve urban drainage and reconstruction technology.

SWMM  /  LISFLOOD-FP  /  low impact development  /  coupled model  /  waterlogging
Jin-hui HU, Ming-yang HAN, Ze-xin WU, Mo-ran XU, Ying-na SUN. Low-impact Development Design and Evaluation of Residential Areas Based on SWMM and LISFLOOD-FP Models[J]. Water Resources and Power, 2023 , 41 (9) : 68 -72 . DOI: 10.20040/j.cnki.1000-7709.2023.20222420
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Year 2023 volume 41 Issue 9
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Article Info
doi: 10.20040/j.cnki.1000-7709.2023.20222420
  • Receive Date：2022-11-16
  • Online Date：2026-01-28
  • Published：2023-09-25
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  • Received：2022-11-16
  • Revised：2022-12-14
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Affiliations
    a.School of Hydraulic and Electric Power, Heilongjiang University, Harbin 150080, China
    b.Sino-Russian Cold Region Hydrology and Hydraulic Engineering Joint Laboratory, Heilongjiang University, Harbin 150080, China
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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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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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