Research On The Matched Recurrence Interval Relationship Between Urban Waterlogging Control And Drainage System Based On Storm Water Management Model

Autor: Xin Chen, Huiping Deng, Xixia Ma, Yinnan He, Fangming Jin, Qi Zhou, Bing Wu
Rok vydání: 2010
Předmět:
Zdroj: AIP Conference Proceedings.
ISSN: 0094-243X
DOI: 10.1063/1.3529259
Popis: The process of urbanization has a significant impact on the hydrological characteristics of city, causing the special and complex nature of urban waterlogging control and drainage system. One more outstanding problem is about the recurrence interval matching relationship between them. The two systems have close relation, but are not all the same in concept. The storm water flood peak in 24‐hour long rainfall scene is simulated by Storm Water Management Model, and the storm water flood peak in 2‐hour short rainfall scene is calculated by urban outdoor drainage (rain) formula. By contrast and analysis, matched relationship of recurrence interval derived from the different sampling method is presented from the view of flow rate.
Databáze: OpenAIRE