Abstract
This paper reviews studies of the landslides triggered by the 2008 Mw 7.9 Wenchuan earthquake as a panoramic view of a vast number of slope failures. It examines (1) descriptions of the disastrous coseismic bedrock landslides, (2) the coseismic landslide database, (3) landslide influence factors and the spatial distribution pattern, (4) spatial landslide susceptibility mapping, and (5) effects of earthquake-triggered landslides on landscape evolution. The Wenchuan earthquake triggered massive large-scale bedrock landslides, which resulted in serious casualties and property damage. At least 197 481 landslides were identified, being distributed within an elliptic area of approximately 110 000 km2. Their total area and volume were approximately 1160 km2 and 6–10 km3. They constitute the largest landslide database related to an individual earthquake ever recorded worldwide. Many factors might have affected these slope failures, such as topography, geology, strong ground motion, and surface deformation related to earthquake magnitude and the properties of the seismogenic faults. Associated with this, areas with the following features are more susceptible to landslides: high slope angles; close proximity to the Yingxiu–Beichuan surface fault rupture; hanging wall of the reverse fault; east-, southeast-, and southward slope aspects; peak ground accelerations larger than 0.2 g; sandstone, siltstone, or granitic underlying rocks; and IX–XI intensity levels. A significant number of methods for earthquake-triggered landslide assessments have been used, including the Newmark method, statistical methods, and combinations of both. The resultant assessment maps provide useful information for the rehabilitation and reconstruction of the affected area. In addition, some researchers have studied the relationships between coseismic landslides and crustal uplift, landscape evolution in the affected area, and the long-term effect of earthquake-triggered landslides on the environment, which will be helpful for promoting the advancement of research on this subject.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Similar content being viewed by others
References
Chen Q, Cheng H, Yang Y, Liu G, Liu L (2014) Quantification of mass wasting volume associated with the giant landslide Daguangbao induced by the 2008 Wenchuan earthquake from persistent scatterer InSAR. Remote Sens Environ 152:125–135
Dai FC, Xu C, Yao X, Xu L, Tu XB, Gong QM (2011) Spatial distribution of landslides triggered by the 2008 Ms 8.0 Wenchuan earthquake, China. J Asian Earth Sci 40(4):883–895
de Michele M, Raucoules D, De Sigoyer J, Pubellier M, Chamot-Rooke N (2010) Three-dimensional surface displacement of the 2008 May 12 Sichuan earthquake (China) derived from synthetic aperture radar: evidence for rupture on a blind thrust. Geophys J Int 183(3):1097–1103
Ding H, Li Y, Ni S, Ma G, Shi Z, Zhao G, Yan L, Yan Z (2014) Increased sediment discharge driven by heavy rainfall after Wenchuan earthquake: a case study in the upper reaches of the Min River, Sichuan, China. Quatern Int 333:122–129
Godt J, Sener B, Verdin K, Wald D, Earle P, Harp E, Jibson R (2008) Rapid assessment of earthquake-induced landsliding. In: Proceedings of the first world landslide forum, United Nations University, Tokyo
Gorum T, Fan X, van Westen CJ, Huang R, Xu Q, Tang C, Wang G (2011) Distribution pattern of earthquake-induced landslides triggered by the 12 May 2008 Wenchuan earthquake. Geomorphology 133(3–4):152–167
Guo Z, Zhou C, Sun X, Zhang J (2010) The distribution of landslide triggered by Wenchuan earthquake and its causative factors. Earth Sci Front 17(5):234–242
Huang R, Li W (2009) Analysis of the geo-hazards triggered by the 12 May 2008 Wenchuan earthquake, China. Bull Eng Geol Env 68(3):363–371
Huang R, Li W (2009) Analysis on the number and density of landslides triggered by the 2008 Wenchuan earthquake, China. J Geol Hazards Environ Pres 20(3):1–7
Huang R, Fan X (2013) The landslide story. Nat Geosci 6(5):325–326
Huang R, Pei X, Li T (2008) Basic characteristics and formation mechanism of the largest scale landslide at Daguangbao occurred during the Wenchuan earthquake. J Eng Geol 16(6):730–741
Hubbard J, Shaw JH (2009) Uplift of the Longmen Shan and Tibetan plateau, and the 2008 Wenchuan (M = 7.9) earthquake. Nature 458(12):194–197
Li Y, Chen G, Tang C, Zhou G, Zheng L (2012) Rainfall and earthquake-induced landslide susceptibility assessment using GIS and artificial neural network. Nat Hazards Earth Syst Sci 12(8):2719–2729
Li W, Huang R, Tang C, Xu Q, van Westen CJ (2013) Co-seismic landslide inventory and susceptibility mapping in the 2008 Wenchuan earthquake disaster area, China. J Mountain Sci 10(3):339–354
Li G, West AJ, Densmore AL, Hammond DE, Jin Z, Zhang F, Wang J, Hilton RG (2016) Connectivity of earthquake-triggered landslides with the fluvial network: implications for landslide sediment transport after the 2008 Wenchuan earthquake. J Geophys Res Earth Surf 121(4):703–724
Li G, West AJ, Densmore AL, Jin Z, Parker RN, Hilton RG (2014) Seismic mountain building: landslides associated with the 2008 Wenchuan earthquake in the context of a generalized model for earthquake volume balance. Geochem Geophys Geosyst 15(4):833–844
Li G, West AJ, Densmore AL, Jin Z, Zhang F, Wang J, Clark M, Hilton RG (2017) Earthquakes drive focused denudation along a tectonically active mountain front. Earth Planet Sci Lett 472:253–265
Parker RN, Densmore AL, Rosser NJ, De Michele M, Li Y, Huang RQ, Whadcoat S, Petley DN (2011) Mass wasting triggered by the 2008 Wenchuan earthquake is greater than orogenic growth. Nat Geosci 4(7):449–452
Parsons T, Ji C, Kirby E (2008) Stress changes from the 2008 Wenchuan earthquake and increased hazard in the Sichuan basin. Nature 454(7203):509–510
Qi S, Xu Q, Lan H, Zhang B, Liu J (2010) Spatial distribution analysis of landslides triggered by 2008.5.12 Wenchuan earthquake, China. Eng Geol 116(1–2):95–108
Shen Z-K, Sun J, Zhang P, Wan Y, Wang M, Bürgmann R, Zeng Y, Gan W, Liao H, Wang Q (2009) Slip maxima at fault junctions and rupturing of barriers during the 2008 Wenchuan earthquake. Nat Geosci 2(10):718–724
Song Y, Gong J, Gao S, Wang D, Cui T, Li Y, Wei B (2012) Susceptibility assessment of earthquake-induced landslides using Bayesian network: a case study in Beichuan, China. Comput Geosci 42:189–199
Tang C, Van Westen CJ, Tanyas H, Jetten VG (2016) Analysing post-earthquake landslide activity using multi-temporal landslide inventories near the epicentral area of the 2008 Wenchuan earthquake. Nat Hazards Earth Syst Sci 16:2641–2655
Wang J, Jin Z, Hilton RG, Zhang F, Densmore AL, Li G, West AJ (2015) Controls on fluvial evacuation of sediment from earthquake-triggered landslides. Geology 43(2):115–118
Wang Q, Qiao XJ, Lan QG, Jeffrey F, Yang SM, Xu CJ, Yang YL, You XZ, Tan K, Chen G (2011) Rupture of deep faults in the 2008 Wenchuan earthquake and uplift of the Longmen Shan. Nat Geosci 4(9):634–640
Wang T, Wu S, Shi J, Xin P (2013) Case study on rapid assessment of regional seismic landslide hazard based on simplified Newmark displacement model: Wenchuan Ms8.0 earthquake. J Eng Geol 21(1):16–24
Wang Y, Song C, Lin Q, Li J (2016) Occurrence probability assessment of earthquake-triggered landslides with Newmark displacement values and logistic regression: the Wenchuan earthquake, China. Geomorphology 258:108–119
Xu C (2010) Spatial distribution and susceptibility mapping of the Wenchuan earthquake-triggered landslides. Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing
Xu C (2013) Actual landslides as most objective standard for validation of landslide hazard assessment result. J Eng Geol 21(6):908–911
Xu C (2015) Preparation of earthquake-triggered landslide inventory maps using remote sensing and GIS technologies: principles and case studies. Geosci Front 6(6):825–836
Xu C, Dai F, Chen J, Tu X, Xu L, Li W, Tian W, Cao Y, Yao X (2009) Identification and analysis of secondary geological hazards triggered by a magnitude 8.0 Wenchuan earthquake. J Remote Sens 13(4):745–762
Xu C, Dai F, Xu X (2010) Wenchuan earthquake induced landslides: an overview. Geol Rev 56(6):860–874
Xu C, Dai F, Xu X, Lee YH (2012) GIS-based support vector machine modeling of earthquake-triggered landslide susceptibility in the Jianjiang River watershed, China. Geomorphology 145–146:70–80
Xu C, Xu X (2012) Comment on “Spatial distribution analysis of landslides triggered by 2008.5. 12 Wenchuan Earthquake, China” by Qi S, Xu Q, Lan H, Zhang B, Liu J [Engineering Geology 116 (2010) 95–108]. Eng Geol 133–134:40–42
Xu C, Xu X, Dai F, Saraf AK (2012) Comparison of different models for susceptibility mapping of earthquake triggered landslides related with the 2008 Wenchuan earthquake in China. Comput Geosci 46:317–329
Xu C, Xu X, Dai F, Xiao J, Tan X, Yuan R (2012) Landslide hazard mapping using GIS and weight of evidence model in Qingshui River watershed of 2008 Wenchuan earthquake struck region. J Earth Sci 23(1):97–120
Xu C, Xu X, Gorum T, van Westen CJ, Fan X (2014) Did the 2008 Wenchuan earthquake lead to a net volume loss? Landslide science for a safer geoenvironment. In: Proceedings of world landslide forum 3, 2–6 June 2014, Beijing, vol 3, pp 19–196
Xu C, Xu X, Shen L, Yao Q, Tan X, Kang W, Ma S, Wu X, Cai J, Gao M, Li K (2016) Optimized volume models of earthquake-triggered landslides. Sci Rep 6:29797
Xu C, Xu X, Yao Q, Wang Y (2013) GIS-based bivariate statistical modelling for earthquake-triggered landslides susceptibility mapping related to the 2008 Wenchuan earthquake, China. Q J Eng Geol Hydrogeol 46(2):221–236
Xu C, Xu X, Yao X, Dai F (2014) Three (nearly) complete inventories of landslides triggered by the May 12, 2008 Wenchuan Mw 7.9 earthquake of China and their spatial distribution statistical analysis. Landslides 11(3):441–461
Xu W-J, Xu Q, Wang Y-J (2013) The mechanism of high-speed motion and damming of the Tangjiashan landslide. Eng Geol 157:8–20
Xu X, Wen X, Yu G, Chen G, Klinger Y, Hubbard J, Shaw J (2009) Coseismic reverse-and oblique-slip surface faulting generated by the 2008 Mw 7.9 Wenchuan earthquake, China. Geology 37(6):515–518
Yin Y (2008) Research on the geo-hazards triggered by Wenchuan earthquake, Sichuan. J Eng Geol 16(4):433–444
Yin Y, Li B, Wang W (2015) Dynamic analysis of the stabilized Wangjiayan landslide in the Wenchuan Ms 8.0 earthquake and aftershocks. Landslides 12(3):537–547
Yin Y, Wang F, Sun P (2009) Landslide hazards triggered by the 2008 Wenchuan earthquake, Sichuan. China. Landslides 6(2):139–152
Yin YP, Cheng YL, Wang J, Wang M, Liu B, Song Y, Liang JT (2011) Remote sensing research on Daguangbao gigantic rock-slide triggered by Wenchuan earthquake. J Eng Geol 19(5):674–684
Acknowledgements
This study was supported by the National Natural Science Foundation of China (41661144037). We would like to thank Anthony Abram (http://www.uni-edit.net) for editing and proofreading this manuscript.
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2021 Springer Nature Singapore Pte Ltd.
About this chapter
Cite this chapter
Xu, C., Xu, XW. (2021). A Panoramic View of the Landslides Triggered by the May 12th, 2008 Mw 7.9 Earthquake in Wenchuan, China. In: Lo, CH., Xu, X., Chang, WY., Ando, M. (eds) Earthquake Geology and Tectonophysics around Eastern Tibet and Taiwan. Atmosphere, Earth, Ocean & Space. Springer, Singapore. https://doi.org/10.1007/978-981-15-6210-5_2
Download citation
DOI: https://doi.org/10.1007/978-981-15-6210-5_2
Published:
Publisher Name: Springer, Singapore
Print ISBN: 978-981-15-6209-9
Online ISBN: 978-981-15-6210-5
eBook Packages: Earth and Environmental ScienceEarth and Environmental Science (R0)