EXTREME ROUGHNESS OF NATURAL RIVER CHANNEL

The paper deals with the hydraulic design of a channel improvement scheme. Special attention is focused on the synthesis of the stage-discharge relationship for the downstream end of the improvement reach. The design of the tail-water rating curve is based on the roughness characteristics of the river channel. The latter is deduced from a combination of high-water mark and flood flow which was recorded during the occurrence of a hurricane over the watershed.

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Subject/Index Terms

Filing Info

  • Accession Number: 00050530
  • Record Type: Publication
  • Source Agency: Engineering Index
  • Report/Paper Numbers: ASCE #9831 Paper
  • Files: TRIS
  • Created Date: Jan 11 1974 12:00AM