Articles | Volume 19, issue 1
Nat. Hazards Earth Syst. Sci., 19, 41–51, 2019
https://doi.org/10.5194/nhess-19-41-2019

Special issue: Flood risk assessment and management

Nat. Hazards Earth Syst. Sci., 19, 41–51, 2019
https://doi.org/10.5194/nhess-19-41-2019

Research article 09 Jan 2019

Research article | 09 Jan 2019

Study on the combined threshold for gully-type debris flow early warning

Jian Huang et al.

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Status: closed
Status: closed
AC: Author comment | RC: Referee comment | SC: Short comment | EC: Editor comment
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Peer-review completion

AR: Author's response | RR: Referee report | ED: Editor decision
ED: Publish subject to minor revisions (review by editor) (08 Dec 2018) by Dhruvesh Patel
AR by Huang Jian on behalf of the Authors (09 Dec 2018)  Author's response
ED: Publish as is (13 Dec 2018) by Dhruvesh Patel
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Short summary
Wenjia gully is a typical gully-type debris flow, which has a large-scale catchment and great hazard risk to the local people. Based on the monitoring data for almost 6 years until now, the characteristics of debris-flow-triggering parameters (pore pressure and rainfall) have been analyzed, especially the relationship with debris flow occurrences. Then, a combined threshold has been presented and tested in order to provide a method for safeguarding the population in the region.
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