Design water demand of irrigation for a large region using a high-dimensional Gaussian copula

Tu, Xinjun; Du, Yiliang; Singh, Vijay P.; Chen, Xiaohong; Lin, Kairong; Wu, Haiou

doi:https://doi.org/10.5194/hess-22-5175-2018

Articles | Volume 22, issue 10

https://doi.org/10.5194/hess-22-5175-2018

© Author(s) 2018. This work is distributed under
the Creative Commons Attribution 4.0 License.

https://doi.org/10.5194/hess-22-5175-2018

© Author(s) 2018. This work is distributed under
the Creative Commons Attribution 4.0 License.

Articles | Volume 22, issue 10

Research article

|

05 Oct 2018

Research article |

| 05 Oct 2018

Design water demand of irrigation for a large region using a high-dimensional Gaussian copula

Xinjun Tu, Yiliang Du, Vijay P. Singh, Xiaohong Chen, Kairong Lin, and Haiou Wu

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Final revised paper (published on 05 Oct 2018)
Preprint (discussion started on 23 May 2018)

Interactive discussion

Status: closed

AC: Author comment | RC: Referee comment | SC: Short comment | EC: Editor comment

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- Supplement

RC1: 'Referee comments', Anonymous Referee #1, 07 Jun 2018
- AC1: 'Response to comments of anonymous referee #1', Xinjun Tu, 04 Jul 2018
RC2: 'Comments on the manuscript hess-2018-213', Anonymous Referee #2, 03 Jul 2018
- AC2: 'Response to comments of anonymous referee #2', Xinjun Tu, 04 Jul 2018

Peer-review completion

AR: Author's response | RR: Referee report | ED: Editor decision

ED: Publish subject to revisions (further review by editor and referees) (13 Aug 2018) by Luis Samaniego

AR by Xinjun Tu on behalf of the Authors (13 Aug 2018) Author's response Manuscript

ED: Referee Nomination & Report Request started (18 Aug 2018) by Luis Samaniego

RR by Anonymous Referee #1 (27 Aug 2018)

RR by Anonymous Referee #2 (28 Aug 2018)

ED: Publish as is (11 Sep 2018) by Luis Samaniego

AR by Xinjun Tu on behalf of the Authors (12 Sep 2018) Author's response Manuscript

Short summary

For given frequencies of precipitation of a large region, design water demands of irrigation of the entire region among three methods, i.e., equalized frequency, typical year and most-likely weight function, slightly differed, but their alterations in sub-regions were complicated. A design procedure using the most-likely weight function in association with a high-dimensional copula, which built a linkage between regional frequency and sub-regional frequency of precipitation, is recommended.