Articles | Volume 25, issue 9
Hydrol. Earth Syst. Sci., 25, 4701–4717, 2021
https://doi.org/10.5194/hess-25-4701-2021
Hydrol. Earth Syst. Sci., 25, 4701–4717, 2021
https://doi.org/10.5194/hess-25-4701-2021

Research article 31 Aug 2021

Research article | 31 Aug 2021

The impact of the spatiotemporal structure of rainfall on flood frequency over a small urban watershed: an approach coupling stochastic storm transposition and hydrologic modeling

Zhengzheng Zhou et al.

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Interactive discussion

Status: closed

Comment types: AC – author | RC – referee | CC – community | EC – editor | CEC – chief editor | : Report abuse
  • RC1: 'Comment on hess-2021-161', Anonymous Referee #1, 07 May 2021
    • AC1: 'Reply on RC1', Zhengzheng Zhou, 29 Jun 2021
  • RC2: 'Comment on hess-2021-161', Anonymous Referee #2, 09 May 2021
    • AC2: 'Reply on RC2', Zhengzheng Zhou, 29 Jun 2021

Peer review completion

AR: Author's response | RR: Referee report | ED: Editor decision
ED: Publish subject to revisions (further review by editor and referees) (06 Jul 2021) by Nadia Ursino
AR by Zhengzheng Zhou on behalf of the Authors (11 Jul 2021)  Author's response    Author's tracked changes    Manuscript
ED: Referee Nomination & Report Request started (13 Jul 2021) by Nadia Ursino
RR by Anonymous Referee #2 (29 Jul 2021)
RR by Anonymous Referee #1 (04 Aug 2021)
ED: Publish subject to technical corrections (04 Aug 2021) by Nadia Ursino
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Short summary
The role of rainfall space–time structure in flood response is an important research issue in urban hydrology. This study contributes to this understanding in small urban watersheds. Combining stochastically based rainfall scenarios with a hydrological model, the results show the complexities of flood response for various return periods, implying the common assumptions of spatially uniform rainfall in urban flood frequency are problematic, even for relatively small basin scales.