FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2023199778> ?p ?o ?g. }

• W2023199778 endingPage "1106" @default.
• W2023199778 startingPage "1090" @default.
• W2023199778 abstract "High resolution radar rainfall fields and a distributed hydrologic model are used to evaluate the sensitivity of flood and flash flood simulations to spatial aggregation of rainfall and soil properties at catchment scales ranging from 75 to 983 km2. Hydrologic modeling is based on a Hortonian infiltration model and a network-based representation of hillslope and channel flow. The investigation focuses on three extreme flood and flash flood events occurred on the Sesia river basin, North Western Italy, which are analysed by using four aggregation lengths ranging from 1 to 16 km. The influence of rainfall spatial aggregation is examined by using the flow distance as a spatial coordinate, hence emphasising the role of river network in the averaging of space–time rainfall. The effects of reduced and distorted rainfall spatial variability on peak discharge have been found particularly severe for the flash flood events, with peak errors up to 35% for rainfall aggregation of 16 km and at 983 km2 catchment size. Effects are particularly remarkable when significant structured rainfall variability combines with relatively important infiltration volumes due to dry initial conditions, as this emphasises the non-linear character of the rainfall–runoff relationship. In general, these results confirm that the correct estimate of rainfall volume is not enough for the accurate reproduction of flash flood events characterised by large and structured rainfall spatial variability, even at catchment scales around 250 km2. However, accurate rainfall volume estimation may suffice for less spatially variable flood events. Increasing the soil properties aggregation length exerts similar effects on peak discharge errors as increasing the rainfall aggregation length, for the cases considered here and after rescaling to preserve the rainfall volume. Moreover, peak discharge errors are roughly proportional to runoff volume errors, which indicates that the shape of the flood wave is influenced in a limited way by modifying the detail of the soil property spatial representation. Conversely, rainfall aggregation may exert a pronounced influence on the discharge peak by reshaping the spatial organisation of the runoff volumes and without a comparable impact on the runoff volumes." @default.
• W2023199778 created "2016-06-24" @default.
• W2023199778 creator A5016319484 @default.
• W2023199778 creator A5040466684 @default.
• W2023199778 creator A5067244525 @default.
• W2023199778 creator A5070862189 @default.
• W2023199778 date "2009-07-01" @default.
• W2023199778 modified "2023-10-01" @default.
• W2023199778 title "Influence of rainfall and soil properties spatial aggregation on extreme flash flood response modelling: An evaluation based on the Sesia river basin, North Western Italy" @default.
• W2023199778 cites W1567711608 @default.
• W2023199778 cites W1630071375 @default.
• W2023199778 cites W1647181453 @default.
• W2023199778 cites W1947883770 @default.
• W2023199778 cites W1971398942 @default.
• W2023199778 cites W1975804740 @default.
• W2023199778 cites W1977058536 @default.
• W2023199778 cites W1982202399 @default.
• W2023199778 cites W1984483260 @default.
• W2023199778 cites W2001602455 @default.
• W2023199778 cites W2004479753 @default.
• W2023199778 cites W2004609727 @default.
• W2023199778 cites W2007729315 @default.
• W2023199778 cites W2008308809 @default.
• W2023199778 cites W2009286136 @default.
• W2023199778 cites W2018561789 @default.
• W2023199778 cites W2022092441 @default.
• W2023199778 cites W2023929358 @default.
• W2023199778 cites W2026498535 @default.
• W2023199778 cites W2027301072 @default.
• W2023199778 cites W2032737517 @default.
• W2023199778 cites W2034300773 @default.
• W2023199778 cites W2036997016 @default.
• W2023199778 cites W2043929744 @default.
• W2023199778 cites W2049211971 @default.
• W2023199778 cites W2053058848 @default.
• W2023199778 cites W2054803215 @default.
• W2023199778 cites W2064019528 @default.
• W2023199778 cites W2066874767 @default.
• W2023199778 cites W2071296042 @default.
• W2023199778 cites W2074198644 @default.
• W2023199778 cites W2077982285 @default.
• W2023199778 cites W2083488771 @default.
• W2023199778 cites W2100413889 @default.
• W2023199778 cites W2136341115 @default.
• W2023199778 cites W2139941516 @default.
• W2023199778 cites W2168886126 @default.
• W2023199778 cites W2173659216 @default.
• W2023199778 cites W4233838217 @default.
• W2023199778 cites W4239214735 @default.
• W2023199778 cites W4243937468 @default.
• W2023199778 doi "https://doi.org/10.1016/j.advwatres.2008.12.007" @default.
• W2023199778 hasPublicationYear "2009" @default.
• W2023199778 type Work @default.
• W2023199778 sameAs 2023199778 @default.
• W2023199778 citedByCount "87" @default.
• W2023199778 countsByYear W20231997782012 @default.
• W2023199778 countsByYear W20231997782013 @default.
• W2023199778 countsByYear W20231997782014 @default.
• W2023199778 countsByYear W20231997782015 @default.
• W2023199778 countsByYear W20231997782016 @default.
• W2023199778 countsByYear W20231997782017 @default.
• W2023199778 countsByYear W20231997782018 @default.
• W2023199778 countsByYear W20231997782019 @default.
• W2023199778 countsByYear W20231997782020 @default.
• W2023199778 countsByYear W20231997782021 @default.
• W2023199778 countsByYear W20231997782022 @default.
• W2023199778 countsByYear W20231997782023 @default.
• W2023199778 crossrefType "journal-article" @default.
• W2023199778 hasAuthorship W2023199778A5016319484 @default.
• W2023199778 hasAuthorship W2023199778A5040466684 @default.
• W2023199778 hasAuthorship W2023199778A5067244525 @default.
• W2023199778 hasAuthorship W2023199778A5070862189 @default.
• W2023199778 hasConcept C105795698 @default.
• W2023199778 hasConcept C120417685 @default.
• W2023199778 hasConcept C126645576 @default.
• W2023199778 hasConcept C127313418 @default.
• W2023199778 hasConcept C153294291 @default.
• W2023199778 hasConcept C153400128 @default.
• W2023199778 hasConcept C166957645 @default.
• W2023199778 hasConcept C187320778 @default.
• W2023199778 hasConcept C18903297 @default.
• W2023199778 hasConcept C205649164 @default.
• W2023199778 hasConcept C33923547 @default.
• W2023199778 hasConcept C39432304 @default.
• W2023199778 hasConcept C50477045 @default.
• W2023199778 hasConcept C53739315 @default.
• W2023199778 hasConcept C58640448 @default.
• W2023199778 hasConcept C74256435 @default.
• W2023199778 hasConcept C76886044 @default.
• W2023199778 hasConcept C86803240 @default.
• W2023199778 hasConcept C94747663 @default.
• W2023199778 hasConceptScore W2023199778C105795698 @default.
• W2023199778 hasConceptScore W2023199778C120417685 @default.
• W2023199778 hasConceptScore W2023199778C126645576 @default.
• W2023199778 hasConceptScore W2023199778C127313418 @default.
• W2023199778 hasConceptScore W2023199778C153294291 @default.
• W2023199778 hasConceptScore W2023199778C153400128 @default.
• W2023199778 hasConceptScore W2023199778C166957645 @default.

• next