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Proceedings Paper

COST-BENEFIT ANALYSIS OF SUDS BASED ON HYDROLOGICAL SIMULATIONS. THE CASE OF LA SOLANA DE VALDEBEBAS (MADRID)

Publicated to:Proceedings From The International Congress On Project Management And Engineering. 373-385 - 2023-01-01 (), DOI:

Authors: Zubelzu Mínguez S; Bernal C; Esteve P; López J; Gómez MT

Affiliations

Abstract

Sustainable urban drainage systems (SUDS) spread over the world with the aim of mimicking the initial drainage conditions of urban watersheds. Literature has paid extensive attention to such systems including economic impacts and evaluation. A large number of previous works addressed economic evaluation of SUDS comprising economic and social aspects. Many base on cost-benefit approaches even feeding the models with monetized environmental and social benefits. However, those studies often lack of accurate hydrological modelling so the most relevant economic impacts in terms of runoff management are not accurately determined. In this work we present a cost benefit analysis based on time-dependent events based hydrological modelling so that both costs and benefits from the SUDS operation are accurately determined. The results of the La Solana de Valdebebas urban development in Madrid are presented.

Keywords

RunoffSustainable urban drainage systemsUrban hydrology

Quality index

Bibliometric impact. Analysis of the contribution and dissemination channel

The work has been published in the journal Proceedings From The International Congress On Project Management And Engineering, Q4 Agency Scopus (SJR), its regional focus and specialization in Business and International Management, give it significant recognition in a specific niche of scientific knowledge at an international level.

Leadership analysis of institutional authors

There is a significant leadership presence as some of the institution’s authors appear as the first or last signer, detailed as follows: First Author (ZUBELZU MINGUEZ, SERGIO) .