Abstract

Management of water supply systems under shortage conditions due to drought requires computational tools able to relate the past precipitation regime over different time scales to future water resources availability. This work proposes a modelling framework to address the occurrence of shortage for water supply systems whose resource is constituted by natural or artificial reservoirs. The proposed methodology aims at identifying "management triggers" for possible mitigation measures. Emphasis is given on the use of standardized indices to promote information sharing. The implemented tool is structured into five modules: "hydrological" module; "scenarios" module; "reservoir" module; a module for the evaluation of "indices of shortage"; and a "support to early-warning" module. The whole procedure has been applied to three Italian reservoirs. For each water body, a case specific shortage early-warning system, based on standardized precipitation indices has been identified, allowing the implementation of efficient local mitigation measures.

Autore Pugliese

• Portoghese Ivan , Giordano Raffaele

Tutti gli autori

• E. Romano; N. Guyennon; A. Duro; R. Giordano; A.B. Petrangeli; I. Portoghese; F. Salerno

Titolo volume/Rivista

Water

Anno di pubblicazione

2018

ISSN

2073-4441

ISBN

Non Disponibile

Numero di citazioni Wos

Nessuna citazione

Ultimo Aggiornamento Citazioni

Non Disponibile

Numero di citazioni Scopus

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Ultimo Aggiornamento Citazioni

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Settori ERC

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Codici ASJC

Non Disponibile