Assessing the runoff retention of extensive green roofs using runoff coefficients and curve numbers and the impacts of substrate moisture

Assessing the runoff retention of extensive green roofs using runoff coefficients and curve numbers and the impacts of substrate moisture

In this study, rainfall-runoff data of four green roofs with varying structural configurations under dry and wet substrates were analyzed to acquire the effective estimation for Runoff Coefficient (Cv) and Curve Number (CN) parameters. Results showed that for the dry and wet substrates, averaged run...

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Bibliographic Details
Main Authors: Wen Liu, Qi Feng, Weiping Chen, Wei Wei
Format: Article
Language:English
Published: IWA Publishing 2020-08-01
Series:Hydrology Research
Subjects:
curve number
green roof
runoff coefficient
stormwater management
substrate moisture
Online Access:http://hr.iwaponline.com/content/51/4/635

Internet

http://hr.iwaponline.com/content/51/4/635

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