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。
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.
作者
邢英华
程翔
秦华鹏
赵志杰
XING Yinghua;CHENG Xiang;QIN Huapeng;ZHAO Zhijie(College of Environmental Sciences and Engineering,Peking University,Beijing 100871;Key Laboratory for Urban Habitat Environmental Science and Technology,School of Environment and Energy,Shenzhen Graduate School,Peking University,Shenzhen 518055)
出处
《北京大学学报（自然科学版）》
EI
CAS
CSCD
北大核心
2018年第5期1053-1059,共7页
Acta Scientiarum Naturalium Universitatis Pekinensis
基金
国家水体污染控制与治理科技重大专项(2013ZX07501005)资助
