Two multi-temporal datasets to track debris flow after the 2008 Wenchuan earthquake

L Wang, M Chang, J Le, L Xiang, Z Ni - Scientific Data, 2022 - nature.com
We provide two datasets for tracking the debris flow induced by the 2008 Wenchuan Mw 7.9
earthquake on a section of the Longmen mountains on the eastern side of the Tibetan …

Monitoring cases of rainfall-induced debris flows in China

X Guo, M Hürlimann, P Cui, X Chen, Y Li - Landslides, 2024 - Springer
Debris flows are considered one of the most hazardous types of mass movement. China has
a long history of monitoring debris flows, which has enhanced the understanding of debris …

Application of remote sensing monitoring to the spatiotemporal variation in debris flow activity in the catastrophic Wenchuan seismic area

J Xiong, H Chen, C Tang, M Chen, M Chang, X Zhang… - Catena, 2023 - Elsevier
Debris flows are typical compounded geohazards with long-term activity in earthquake-
stricken areas. Numerous debris flows were simultaneously induced by subsequent extreme …

Investigation of the 2019 Wenchuan County debris flow disaster suggests nonuniform spatial and temporal post-seismic debris flow evolution patterns

X Zhang, C Tang, N Li, J Xiong, M Chen, M Li, C Tang - Landslides, 2022 - Springer
It is widely recognized that post-seismic mass movements amplify and decay. Previous
studies have found that most post-seismic mass movement is concentrated in the first few …

Spatio-temporal mapping and long-term evolution of debris flow activity after a high magnitude earthquake

M Chen, C Tang, J Xiong, M Chang, N Li - Catena, 2024 - Elsevier
A high-magnitude earthquake can trigger substantial amounts of co-seismic debris and
unstable hillslopes in mountainous regions, which leads to a significant increase in the …

[HTML][HTML] Rainfall early warning threshold and its spatial distribution of rainfall-induced landslides in China

H Dou, R Wang, H Wang, W Jian - Rock Mechanics Bulletin, 2023 - Elsevier
In order to investigate the spatial distribution of early warning threshold for landslide induced
by rainfall in China, the literatures about rainfall thresholds of landslides in China in recent …

Hydrometeorological-modeling-based analysis and risk assessment of a torrential rainfall flash flood in a data deficient area in Wenchuan County, Sichuan Province …

EZ Jin, YG Wang, ZX Xu, XF Yan, XK Wang - … Environmental Research and …, 2024 - Springer
The objective of this study is to simulate the rainfall-runoff process of mountain torrents in the
Shou River Basin located in the southern part of Wenchuan County, Sichuan Province. The …

The fate of sediment after a large earthquake

O Francis, X Fan, T Hales, D Hobley… - Journal of …, 2022 - Wiley Online Library
Large earthquakes rapidly denude hillslopes by triggering thousands of coseismic
landslides. The sediment produced by these landslides is initially quickly mobilised from the …

Estimating the debris-flow magnitude using landslide sediment connectivity, Qipan catchment, Wenchuan County, China

X Hu, F Yang, K Hu, M Ding, S Liu, L Wei - Catena, 2023 - Elsevier
In an earthquake disturbed basin, the earthquake-induced landslides' connectivity with
debris-flow channels determines the landslide sediment volume that is transported into …

The Azijue debris flow induced by rainfall on 30 August 2020 in Ganluo County, Sichuan Province, southwestern China

K Yan, F Wang, G Fan, Y Liu, K Nam, B Zhang - Landslides, 2023 - Springer
At about 8: 00 pm local time on 30 August 2020, a large-scale debris flow with an estimated
volume of 3.2 million m3 struck Azijue Village in north-eastern Ganluo County, Sichuan …