Natural Hazards and Earth System Sciences
Natural Hazards and Earth System Sciences
NHESS
Articles | Volume 26, issue 2
Articles | Volume 26, issue 2
https://doi.org/10.5194/nhess-26-733-2026
© Author(s) 2026. This work is distributed under
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/nhess-26-733-2026
© Author(s) 2026. This work is distributed under
the Creative Commons Attribution 4.0 License.
Articles | Volume 26, issue 2
Research article
 | 
06 Feb 2026
Research article |  | 06 Feb 2026

Modelling the effectiveness of GLOF DRM measures – a case study from the Ala-Archa valley, Kyrgyz Republic

Laura Niggli, Holger Frey, Simon Allen, Nazgul Alybaeva, Christian Huggel, Bolot Moldobekov, and Vitalii Zaginaev

Viewed

Total article views: 4,370 (including HTML, PDF, and XML)
HTML PDF XML Total Supplement BibTeX EndNote
3,212 1,021 137 4,370 189 148 192
  • HTML: 3,212
  • PDF: 1,021
  • XML: 137
  • Total: 4,370
  • Supplement: 189
  • BibTeX: 148
  • EndNote: 192
Views and downloads (calculated since 25 Feb 2025)
Cumulative views and downloads (calculated since 25 Feb 2025)

Viewed (geographical distribution)

Total article views: 4,370 (including HTML, PDF, and XML) Thereof 4,313 with geography defined and 57 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 

Cited

Saved (final revised paper)

Latest update: 23 Aug 2026
Download
Short summary
Glacial lake outburst floods (GLOF) pose significant risks to communities and infrastructure. Our study explores how effective different measures are in reducing such risks. Using numerical modelling, we evaluate three strategies: lowering lake levels, building a deflection dam, and creating a retention basin. We compared their hazard and exposure reduction and their costs and benefits. This offers insights that can improve GLOF risk management worldwide and support better decision-making.
Read more
Share
Altmetrics
Final-revised paper
Preprint