Natural Hazards and Earth System Sciences
Natural Hazards and Earth System Sciences
NHESS
Articles | Volume 24, issue 10
Articles | Volume 24, issue 10
https://doi.org/10.5194/nhess-24-3479-2024
© Author(s) 2024. This work is distributed under
the Creative Commons Attribution 4.0 License.
Special issue:
https://doi.org/10.5194/nhess-24-3479-2024
© Author(s) 2024. This work is distributed under
the Creative Commons Attribution 4.0 License.
Articles | Volume 24, issue 10
Research article
 | 
09 Oct 2024
Research article |  | 09 Oct 2024

GTDI: a game-theory-based integrated drought index implying hazard-causing and hazard-bearing impact change

Xiaowei Zhao, Tianzeng Yang, Hongbo Zhang, Tian Lan, Chaowei Xue, Tongfang Li, Zhaoxia Ye, Zhifang Yang, and Yurou Zhang

Viewed

Total article views: 2,608 (including HTML, PDF, and XML)
HTML PDF XML Total Supplement BibTeX EndNote
1,624 478 506 2,608 191 92 156
  • HTML: 1,624
  • PDF: 478
  • XML: 506
  • Total: 2,608
  • Supplement: 191
  • BibTeX: 92
  • EndNote: 156
Views and downloads (calculated since 25 Mar 2024)
Cumulative views and downloads (calculated since 25 Mar 2024)

Viewed (geographical distribution)

Total article views: 2,608 (including HTML, PDF, and XML) Thereof 2,480 with geography defined and 128 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 
Latest update: 27 Dec 2025
Download
Short summary
To effectively track and identify droughts, we developed a novel integrated drought index that combines the effects of precipitation, temperature, and soil moisture on drought. After comparison and verification, the integrated drought index shows superior performance compared to a single meteorological drought index or agricultural drought index in terms of drought identification. 
Read more
Share
Special issue
Drought, society, and ecosystems (NHESS/BG/GC/HESS inter-journal...
Altmetrics
Final-revised paper
Preprint