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Urban storm drainage water pathways-conduit system and natural system

Bengtsson, L LU ; Niemczynowicz, J LU and Zhang, Linus LU orcid (1993) In VAV-nytt 2(93). p.30-34
Abstract
When a storm exceeds the design storm or when the hydraulic capacity of a conduit is reduced, flooding occurs. The flooded water moves outside the conduit system. The volumes, discharges and overland flow depth when flooding occurs in upstream and downstream parts of an urban basin are computed for a hypothetical basin as well as for real basins, for very extreme flows as well as for moderate flows when a conduit or a street inlet is blocked. Out-of-conduit flow paths are determined. Surcharging results in overland flow and minor flooding at many points in upstream parts of an urban basin and major flooding at few specific points in the downstream parts.
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author
; and
organization
publishing date
type
Contribution to journal
publication status
published
subject
in
VAV-nytt
volume
2
issue
93
pages
5 pages
publisher
Svenskt Vatten
language
Swedish
LU publication?
yes
id
f1ce18f7-098d-48b7-8de5-61e7d224b174
date added to LUP
2025-02-14 17:13:02
date last changed
2025-04-04 14:11:22
@article{f1ce18f7-098d-48b7-8de5-61e7d224b174,
  abstract     = {{When a storm exceeds the design storm or when the hydraulic capacity of a conduit is reduced, flooding occurs. The flooded water moves outside the conduit system. The volumes, discharges and overland flow depth when flooding occurs in upstream and downstream parts of an urban basin are computed for a hypothetical basin as well as for real basins, for very extreme flows as well as for moderate flows when a conduit or a street inlet is blocked. Out-of-conduit flow paths are determined. Surcharging results in overland flow and minor flooding at many points in upstream parts of an urban basin and major flooding at few specific points in the downstream parts.}},
  author       = {{Bengtsson, L and Niemczynowicz, J and Zhang, Linus}},
  language     = {{swe}},
  number       = {{93}},
  pages        = {{30--34}},
  publisher    = {{Svenskt Vatten}},
  series       = {{VAV-nytt}},
  title        = {{Urban storm drainage water pathways-conduit system and natural system}},
  volume       = {{2}},
  year         = {{1993}},
}