Abstract
This paper describes the slide mechanism of the Chaancun Landslide, which is the second largest landslide to have occurred in northeast China. The damage caused by the landslide poses a threat to a road with heavy traffic, endangers local residents, has created the potential for a reservoir dam-break, and may trigger other secondary disasters. The landslide has caused $7.35 million of losses, and potential future losses remain large. It is therefore important to analyze the slide mechanism of the Chaancun Landslide and propose a treatment as soon as possible. By analyzing the engineering geological conditions, the slide mechanism based on the formation process, the stability of the slope, monitoring data, and numerical simulation analysis was studied. The results revealed that the Chaancun Landslide was triggered by the excavation of the slope toe. The landslide was a partial revival of an ancient landslide and was a thrust load-caused landslide.
Similar content being viewed by others
References
Alemdag S, Akgun A, Kaya A, Gokceoglu C (2014) A large and rapid planar failure: causes, mechanism and consequences (Mordut, Gumushane, Turkey). Arab J Geosci 7(3):1205–1221
Aucelli PPC, Casciello E, Cesarano M, Perriello ZS, Rosskopf CM (2013) A deep, stratigraphically and structurally controlled landslide: the case of Mount La Civita (Molise, Italy). Landslides 10:645–656
China Geological Environmental Monitoring Institute (2014) Chinese Geological Disasters Bulletin 2013. China geological environment information site. http://www.cigem.gov.cn. Accessed 10 June 2014
Huang Y, Cheng HL (2013) The impact of climate change on coastal geological disasters in southeastern China. Nat Hazards 65(1):377–390
Janbu N (1954) Application of composite slip surface for stability analysis. Proc Euro Conference on Stability of Earth Slopes, Stockholm 3:43–49
Jebur MN, Pradhan B, Tehrany MS (2013) Detection of vertical slope movement in highly vegetated tropical area of Gunung pass landslide, Malaysia, using L-band InSAR technique. Geosci J 18(1):61–68
Li XP, Wang T, Xie QM, Guo YH, Dai YF (2007) Study on stability analysis and optimum harness design for expressway landslide. Rock Soil Mech 28(5):981–990 (in Chinese)
Ma K, Tang CA, Li LC, Ranjith PG, Cai M, Xu NW (2013) 3D modeling of stratified and irregularly jointed rock slope and its progressive failure. Arab J Geosci 6(6):2147–2163
Matori AN, Basith A, Harahap ISH (2012) Study of regional monsoonal effects on landslide hazard zonation in Cameron Highlands, Malaysia. Arab J Geosci 5(5):1069–1084
Nie L, Zhang M, Jian HQ (2011) Study on the mechanism of the landslide of Heda Expressway K377. Adv Mater Res 255–260:3437–3443
Nie L, Zhang M, Jian HQ (2013a) Analysis of surface subsidence mechanism and regularity under the influence of seism and fault. Nat Hazards 66(2):773–780
Nie L, Zhang M, Shen SW (2013b) Geological environment and slope failure mode in southeast region of Jilin Province, China. Disaster Adv 6 (special.2):73–80
Nie L, Li ZC, Zhang M, Xu LN (2014) Deformation characteristics and mechanism of the landslide in West Open-Pit Mine, Fushun, China. Arab J Geosci 1–12. doi: 10.1007/s12517-014-1560-2
Pourghasemi HR, Mohammady M, Pradhan B (2012a) Landslide susceptibility mapping using index of entropy and conditional probability models in GIS: Safarood Basin, Iran. Catena 97:71–84
Pourghasemi HR, Pradhan B, Gokceoglu C (2012b) Application of fuzzy logic and analytical hierarchy process (AHP) to landslide susceptibility mapping at Haraz watershed, Iran. Nat Hazards 63(2):965–996
Pourghasemi HR, Pradhan B, Gokceoglu C, Mohammadi M, Moradi HR (2013) Application of weights-of-evidence and certainty factor models and their comparison in landslide susceptibility mapping at Haraz watershed, Iran. Arab J Geosci 6(7):2351–2365
Pradhan B, Lee S (2009) Landslide risk analysis using artificial neural network model focusing on different training sites. Int J Phys Sci 3(11):1–15
Pradhan B, Youssef AM (2010) Manifestation of remote sensing data and GIS on landslide hazard analysis using spatial-based statistical models. Arab J Geosci 3(3):319–326
Pradhan B, Oh HJ, Buchroithner M (2010a) Weights-of-evidence model applied to landslide susceptibility mapping in a tropical hilly area. Geomatics, Natural Haz and Risk 1(3):199–223
Pradhan B, Youssef AM, Varathrajoo R (2010b) Approaches for delineating landslide hazard areas using different training sites in an advanced artificial neural network model. Geo-spatial Inf Sci 13(2):93–102
Pradhan B, Mansor S, Pirasteh S, Buchroithner MF (2011) Landslide hazard and risk analyses at a landslide prone catchment area using statistical based geospatial model. Int J Remote Sens 32(14):4075–4087
Sarkar K, Singh TN, Verma AK (2012) A numerical simulation of landslide-prone slope in Himalayan region—a case study. Arab J Geosci 5(1):73–81
Sarma SK (1979) Stability analysis of embankments and slopes. J Geotech Eng Div ASCE 105(12):1511–1524
Song DR, Ren WZ, Shen B, Xu ZZ, Zhou YB, Zhang SY (2013) Discussion on failure mechanism of retrogressive landslide and its reinforcement measures: taking a certain expressway retrogressive landslide for example. Rock Soil Mech 34(12):3587–3593 (in Chinese)
Srikrishnan S, Porathur JL, Agarwal H (2013) Impact of earthquake on mining slopes—a numerical approach. Arab J Geosci 1–16. doi: 10.1007/s12517-013-1144-6
Tien Bui D, Pradhan B, Lofman O, Revhaug I, Dick OB (2012a) Landslide susceptibility mapping at Hoa Binh province (Vietnam) using an adaptive neuro-fuzzy inference system and GIS. Comput Geosci 45:199–211
Tien Bui D, Pradhan B, Lofman O, Revhaug I, Dick OB (2012b) Spatial prediction of landslide hazards in Hoa Binh province (Vietnam): a comparative assessment of the efficacy of evidential belief functions and fuzzy logic models. Catena 96:28–40
Topsakal E, Topal T (2014) Slope stability assessment of a re-activated landslide on the Artvin-Savsat junction of a provincial road in Meydancik, Turkey. Arab J Geosci 1–18. doi: 10.1007/s12517-013-1210-0
Xu Q, Tang MG, Xu KX, Huang XB (2008) Research on space-time evolution laws and early warning-prediction of landslides. Chin J Rock Mech Eng 27(6):1104–1112 (in Chinese)
Xu Y, Nie L, Dai SL, Zhang M (2011) Formation and evolution of Chaancun Landslide in Dalian City, China. Adv Mater Res 250–253:1395–1399
Yang R, Hu XL, Tang HM, Li CD, Ma JW, Song YJ (2013) Model testing and numerical simulation study of evolutionary process of thrust load caused landslide. Rock Soil Mech 34(10):3018–3026 (in Chinese)
Yang ZY, Pourghasemi HR, Pradhan B, Chen TC, Lee YH (2014) An index to describe the earthquake effect on subsequent landslides in Central Taiwan. Arab J Geosci 1–9. doi: 10.1007/s12517-014-1435-6
Yang TH, Shi WH, Wang PT, Liu HL, Yu QL, Li Y (2014) Numerical simulation on slope stability analysis considering anisotropic properties of layered fractured rocks: a case study. Arab J Geosci 1–9. doi: 10.1007/s12517-014-1609-2
Yılmaz S, Narman C (2014) 2-D electrical resistivity imaging for investigating an active landslide along a ridgeway in Burdur region, southern Turkey. Arab J Geosci 1–7. doi: 10.1007/s12517-014-1412-0
Yuan CH, Tong ZY, Lu HF (2008) Analysis of characteristics of retrogressive landslide and comparison between active and passive reinforcement. Rock Soil Mech 29(10):2853–2858 (in Chinese)
Acknowledgments
This work is supported by Liaoning Hydrogeology Engineering Geology Exploration Courtyard and Fundamental Research Funds of Jilin University. Special gratitude is also extended to those participants who have contributed to this work.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Zhang, M., Nie, L., Xu, Y. et al. A thrust load-caused landslide triggered by excavation of the slope toe: a case study of the Chaancun Landslide in Dalian City, China. Arab J Geosci 8, 6555–6565 (2015). https://doi.org/10.1007/s12517-014-1710-6
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s12517-014-1710-6