Articles | Volume 25, issue 5
https://doi.org/10.5194/hess-25-2705-2021
https://doi.org/10.5194/hess-25-2705-2021
Research article
 | 
20 May 2021
Research article |  | 20 May 2021

Causal effects of dams and land cover changes on flood changes in mainland China

Wencong Yang, Hanbo Yang, Dawen Yang, and Aizhong Hou

Viewed

Total article views: 2,777 (including HTML, PDF, and XML)
HTML PDF XML Total BibTeX EndNote
2,004 722 51 2,777 45 63
  • HTML: 2,004
  • PDF: 722
  • XML: 51
  • Total: 2,777
  • BibTeX: 45
  • EndNote: 63
Views and downloads (calculated since 26 Nov 2020)
Cumulative views and downloads (calculated since 26 Nov 2020)

Viewed (geographical distribution)

Total article views: 2,777 (including HTML, PDF, and XML) Thereof 2,591 with geography defined and 186 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 

Cited

Latest update: 13 Dec 2024
Download
Short summary
This study quantified the causal effects of land cover changes and dams on the changes in annual maximum discharges (Q) in 757 catchments of China using panel regressions. We found that a 1 % point increase in urban areas causes a 3.9 % increase in Q, and a 1 unit increase in reservoir index causes a 21.4 % decrease in Q for catchments with no dam before. This study takes the first step to explain the human-caused flood changes on a national scale in China.