Acta Scientiarum Naturalium Universitatis Pekinensis ›› 2018, Vol. 54 ›› Issue (5): 1053-1059.DOI: 10.13209/j.0479-8023.2018.019

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Hydrology Effect Evaluation of Green Infrastructure Based on HSPF: A Case Study on Dalang River Basin

XING Yinghua1, CHENG Xiang2, QIN Huapeng2, ZHAO Zhijie1,2,†   

  1. 1. College of Environmental Sciences and Engineering, Peking University, Beijing 100871
    2. Key Laboratory for Urban Habitat Environmental Science and Technology, School of Environment and Energy, Shenzhen Graduate School, Peking University, Shenzhen 518055
  • Received:2017-06-08 Revised:2018-01-24 Online:2018-09-20 Published:2018-09-20
  • Contact: ZHAO Zhijie, E-mail: zhaozhijie(at)pku.edu.cn

基于HSPF的绿色基础设施水文效应模拟——以大浪河流域为例

邢英华1, 程翔2, 秦华鹏2, 赵志杰1,2,†   

  1. 1. 北京大学环境科学与工程学院, 北京 100871
    2. 北京大学深圳研究生院环境与能源学院, 城市人居环境科学与技术重点实验室, 深圳 518055
  • 通讯作者: 赵志杰, E-mail: zhaozhijie(at)pku.edu.cn
  • 基金资助:
    国家水体污染控制与治理科技重大专项(2013ZX07501005)资助

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Abstract:

Taking Dalang River Basin, Shenzhen city of Guangdong Province as an example, HSPF model was used to simulate hydrological effects of rainfall runoff under different scenarios. The results showed that runoff rate of the efficacy maximization, economical and moderate scenario were decreased by 34.9%, 14.2% and 28.5% than that in background scenario. The peak value of these three scenarios were lower 40.5%, 19.8% and 33.0% than that in background scenario. Base flow of these three scenarios were higher 88.9%, 11.1% and 44.4% than that in background scenario. The economical scenario didn’t reach good effect. The effect of moderate scenario was better than economical scenario and inferior to efficacy maximization scenario.

Key words: green infrastructure, rainfall runoff simulation, HSPF, Dalang River Basin

摘要：

以广东省深圳市大浪河流域为研究对象, 利用HSPF模型模拟研究区不同绿色基础设施设定情景对降雨径流的水文效应。结果表明, 按照功效最大化、经济型、适中型原则设定的3种情景,产流率分别比背景情景低34.9%,14.2%和28.5%; 最大峰值分别比背景情景低40.5%, 19.8%和33.0%; 基流分别比背景情景高88.9%, 11.1%和44.4%。经济型情景的水文效果不佳, 适中型情景的水文效果处于功效最大化情景与经济型情景之间。

关键词: 绿色基础设施, 降雨径流模拟, HSPF, 大浪河流域

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