Scheda di dettaglio – i prodotti della ricerca
| Dato | Valore |
|---|---|
| Title | Integrating "hard" and "soft" infrastructural resilience assessment for water distribution systems |
| Abstract | Cities are highly dynamic systems, whose resilience is affected by the interconnectedness between "hard" and "soft" infrastructures. "Hard infrastructures" are the functional networks with physical elements providing goods or services. "Soft infrastructures" (culture, governance, and social patterns) encompass the social networks, make the hard infrastructures work, and are vital for understanding the consequences of disasters and the effectiveness of emergency management. Although the dynamic interactions between such infrastructures are highly complex in the case of the occurrence of hazardous events, it is fundamental to analyze them. The reliability of hard infrastructures during emergency management contributes to keep alive the social capital, while the community, its networks, and its own resilience influence the service provided by infrastructural systems. Resilience-thinking frameworks overcome the limits of the traditional engineering-oriented approaches, accounting for complexity of socio-technical-organizational networks, bridging the static and dynamic components of disasters across pre- and postevent contexts. The present work develops an integrated approach to operatively assess resilience for the hard and soft infrastructural systems, aiming at modeling the complexity of their interaction by adopting a graph theory-based approach and social network analysis. The developed approach has been experimentally implemented for assessing the integrated resilience of the hard/soft infrastructures during the L'Aquila 2009 earthquake. |
| Source | Complexity (N.Y.N.Y.) 2018 |
| Keywords | resiliencewater distribution systemsgraph theory |
| Journal | Complexity (N.Y.N.Y.) |
| Editor | Wiley & Sons,, Hoboken, N.J., Stati Uniti d'America |
| Year | 2018 |
| Type | Articolo in rivista |
| DOI | 10.1155/2018/3074791 |
| Authors | Pagano, Alessandro; Pluchinotta, Irene; Giordano, Raffaele; Fratino, Umberto |
| Text | 396678 2018 10.1155/2018/3074791 Scopus 2 s2.0 85050156589 ISI Web of Science WOS WOS 000436294100001 resilience water distribution systems graph theory Integrating hard and soft infrastructural resilience assessment for water distribution systems Pagano, Alessandro; Pluchinotta, Irene; Giordano, Raffaele; Fratino, Umberto Istituto di Ricerca Sulle Acque, Bari; Laboratoire d Analyse et Modelisation de Systemes pour l Aide a la Decision; Politecnico di Bari Cities are highly dynamic systems, whose resilience is affected by the interconnectedness between hard and soft infrastructures. Hard infrastructures are the functional networks with physical elements providing goods or services. Soft infrastructures culture, governance, and social patterns encompass the social networks, make the hard infrastructures work, and are vital for understanding the consequences of disasters and the effectiveness of emergency management. Although the dynamic interactions between such infrastructures are highly complex in the case of the occurrence of hazardous events, it is fundamental to analyze them. The reliability of hard infrastructures during emergency management contributes to keep alive the social capital, while the community, its networks, and its own resilience influence the service provided by infrastructural systems. Resilience thinking frameworks overcome the limits of the traditional engineering oriented approaches, accounting for complexity of socio technical organizational networks, bridging the static and dynamic components of disasters across pre and postevent contexts. The present work develops an integrated approach to operatively assess resilience for the hard and soft infrastructural systems, aiming at modeling the complexity of their interaction by adopting a graph theory based approach and social network analysis. The developed approach has been experimentally implemented for assessing the integrated resilience of the hard/soft infrastructures during the L Aquila 2009 earthquake. 2018 Published version http //www.scopus.com/record/display.url eid=2 s2.0 85050156589 origin=inward Articolo in rivista Wiley Sons, 1076 2787 Complexity N.Y.N.Y. Complexity N.Y.N.Y. Complexity N.Y.N.Y. Complexity. N.Y.N.Y. raffaele.giordano GIORDANO RAFFAELE alessandro.pagano PAGANO ALESSANDRO EDUCEN European Disasters in Urban centres a Culture Expert Network 3C Cities, Cultures, Catastrophes |