摘要
阐述根据LID的适宜性分析,并根据校区特点进行了LID设计方案。通过使用SWMM的模型模拟分析,从内部产流量、流量峰值、出流量等方面对比传统设计方案及LID设计方案系统,得出结论:在5年一遇2h暴雨强度下LID布置方案的出流量、流量峰值分别比传统管网方案减少36.3%及38.7%。在于10年一遇24h的暴雨强度下,LID布置方案的出流量、流量峰值分别比传统管网方案减少41.3%及38.0%。LID设计方案对于10年一遇24h降雨具有较好的削峰和减量效果。
Paper expounds according to LID suitability analysis, and according to the characteristics of campus design of the LID. Through the use of SWMM model simulation analysis, from internal aspects such as production flow, peak flow, the flow compared to traditional design scheme and design of LID system, draw the conclusion under 5 years in a 2 h rainstorm intensity LID layout scheme of the peak flow, flow than traditional network solution decreased by 36.3% and 38.7% respectively.Is l0 years in a 24 h under the rainstorm intensity of LID layout scheme of the peak flow.
出处
《建筑技术开发》
2016年第7期28-29,共2页
Building Technology Development
