Articles | Volume 25, issue 3
https://doi.org/10.5194/nhess-25-1187-2025
https://doi.org/10.5194/nhess-25-1187-2025
Research article
 | 
26 Mar 2025
Research article |  | 26 Mar 2025

Recent large-inland-lake outbursts on the Tibetan Plateau: processes, causes, and mechanisms

Fenglin Xu, Yong Liu, Guoqing Zhang, Ping Zhao, R. Iestyn Woolway, Yani Zhu, Jianting Ju, Tao Zhou, Xue Wang, and Wenfeng Chen

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Cited articles

Chen, W., Yao, T., Zhang, G., Li, S., and Zheng, G.: Accelerated glacier mass loss in the largest river and lake source regions of the Tibetan Plateau and its links with local water balance over 1976–2017, J. Glaciol., 67, 577–591, https://doi.org/10.1017/jog.2021.9, 2021. 
Chen, W., Liu, Y., Zhang, G., Yang, K., Zhou, T., Wang, J., and Shum, C. K.: What Controls Lake Contraction and Then Expansion in Tibetan Plateau's Endorheic Basin Over the Past Half Century?, Geophys. Res. Lett., 49, e2022GL101200, https://doi.org/10.1029/2022gl101200, 2022. 
Chen, Y., Lu, S., Zhou, J., Baig, M. H. A., Chen, F., Tang, H., Zhang, Y., Yang, X., and Ge, L.: Hydrological ecosystem changes and impacts after the Zonag Lake outburst in Hoh Xil of Tibetan Plateau, Journal of Asian Earth Sciences: X, 6, 100064, https://doi.org/10.1016/j.jaesx.2021.100064, 2021. 
Copernicus Data Space Ecosystem Browser: Sentinel-2 images and Sentinel-3 SRAL altimetry data, https://browser.dataspace.copernicus.eu, last access: 14 March 2025. 
Crétaux, J. F., Abarca-del-Río, R., Bergé-Nguyen, M., Arsen, A., Drolon, V., Clos, G., and Maisongrande, P.: Lake Volume Monitoring from Space, Surv. Geophys., 37, 269–305, https://doi.org/10.1007/s10712-016-9362-6, 2016. 
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Glacial lake outbursts have been widely studied, but large-inland-lake outbursts have received less attention. Recently, with the rapid expansion of inland lakes, signs of potential outbursts have increased. However, their processes, causes, and mechanisms are still not well understood. Here, the outburst processes of two inland lakes were investigated using a combination of field surveys, remote sensing mapping, and hydrodynamic modeling. Their causes and mechanisms were also investigated.
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