Skip to main content
Log in

A regional-scale distribution changes and influencing factors of glacial lakes in Xizang autonomous region

  • Research
  • Published:
Earth Science Informatics Aims and scope Submit manuscript

Abstract

As global warming intensifies, the changes of glacial lakes in Xizang need to be carefully examined. Because of their special geographical location and physical characteristics, it is extremely liable to occur Glacial Lake Outburst Flood, which poses a serious threat to the surrounding residents, infrastructure and ecological environment. However, our knowledge about the specific distribution of glacial lakes across the region and their potential risks is still limited. Therefore, by using GIS spatial analysis and the parametric optimal geodetector method, we analyzed the spatio-temporal changes of glacial lakes in Xizang from 1990 to 2015, and the extent to which the annual total precipitation, annual average temperature, annual relative humidity and glacier area change factors affected the changes of glacial lakes. The statistics and analysis show that from 1990 to 2015, the growth rates of glacial lakes in quantity and area were 2.57% and 6.32%, respectively, while the number and area of moraine lakes increased by 18.96% and 28.45%, respectively. Through the analysis of the optimal parameter geographic detector, it is found that the change of glacier area has the greatest influence on the area and number of glacial lakes, with the q value 0.5006 and 0.1696, respectively. In the interaction detection, the interaction between temperature and glacier area change has the strongest explanatory power to the change of glacial lake area. The interaction of the precipitation and the glacier area change has the strongest explanatory power relative to the change of glacier lake number, and the relationship is non-linear. The change of glacial lake is the result of the interaction of various factors. This paper puts forward the quantitative evaluation of various factors and their interactions by using geographic detectors, and reveals the spatio-temporal distribution rule of glacial lakes in Xizang and its influencing factors. On the one hand, it can provide a scientific basis for the early warning and prevention of outbursts of flood from glacial lakes, and help to reduce disaster losses. On the other hand, this study also provides an important reference for the evolution of glacial lakes in the context of global climate change.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Subscribe and save

Springer+ Basic
$34.99 /Month
  • Get 10 units per month
  • Download Article/Chapter or eBook
  • 1 Unit = 1 Article or 1 Chapter
  • Cancel anytime
Subscribe now

Buy Now

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Fig. 1
Fig. 2
Fig. 3
Fig. 4
Fig. 5
Fig. 6
Fig. 7
Fig. 8
Fig. 9
Fig. 10
Fig. 11

Similar content being viewed by others

Data availability

No datasets were generated or analysed during the current study.

References

Download references

Funding

This study was supported by the National Key Research and Development Program of China (2020YFF0414359), Sichuan Science and Technology Program(2023YFS0406), Chongqing Municipal Construction Science and Technology Plan Project (City Sci-Tech Code 2023 No. 1-4) and Innovative Experimental Programme for Higher Educational Institutions in Sichuan Province ‘Innovative Experiment on Disaster Risk Assessment of Energy Pipeline Networks and Dual Carbon Monitoring’ (2023-44).

Author information

Authors and Affiliations

Authors

Contributions

Data curation, conceptualization, investigation, software, methodology, and writing—original draft were done by Zhoufeng Wang; resources, supervision, and writing—review and editing were done by Bo Zheng; conceptualization, supervision—review and editing were performed by Xinggang Ma; supervision, investigation—review and editing were done by Longjie Zhu and Liu Wei. Every author reviewed and gave their approval to the final manuscript.

Corresponding author

Correspondence to Zhoufeng Wang.

Ethics declarations

Competing interests

The authors declare no competing interests.

Informed consent

Not applicable for studies not involving humans.

Institutional Review Board Statement

Not applicable for studies not involving humans or animals.

Additional information

Communicated by: Hassan Babaie

Publisher’s Note

Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.

Rights and permissions

Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Wang, Z., Liu, W., Zheng, B. et al. A regional-scale distribution changes and influencing factors of glacial lakes in Xizang autonomous region. Earth Sci Inform 18, 103 (2025). https://doi.org/10.1007/s12145-024-01638-3

Download citation

  • Received:

  • Accepted:

  • Published:

  • DOI: https://doi.org/10.1007/s12145-024-01638-3

Keywords