Abstract
A rainfall-induced shallow landslide is a major hazard in mountainous terrain, but a time-space based approach is still an unsettled issue for mapping rainfall-induced shallow landslide hazards. Rain induces a rise of the groundwater level and an increase in pore water pressure that results in slope failures. In this study, an integrated infinite slope analysis model has been developed to evaluate the influence of infiltration on surficial stability of slopes by the limit equilibrium method. Based on this new integrated infinite slope analysis model, a time-space based approach has been implemented to map the distributed landslide hazard in a GIS (Geographic Information Systems) and to evaluate the shallow slope failure induced by a particular rainfall event that accounts for the rainfall intensity and duration. The case study results in a comprehensive time-space landslide hazard map that illustrates the change of the safety factor and the depth of the wetting front over time.
Similar content being viewed by others
References
Aleotti P, Chowdhury R (1999) Landslide hazard assessment: summary review and new perspectives. Bulletin of Engineering Geology and the Environment 58:21–44
Brabb EE (1995) The San Mateo County GIS project for predicting the consequences of hazardous geologic processes. In: Carrara A, Guzzetti F (eds) Geographical Information Systems in Assessing Natural Hazards. Kluwer, Dordrecht, The Netherlands
Brooks SM, Crozier MJ, Preston NJ, Anderson MG (2002) Regolith stripping and the control of shallow translational hillslope failure: application of a two-dimensional coupled soil hydrology-slope stability model, Hawke’s Bay, New Zealand. Geomorphology 45:165–179
Carrara A (1995) GIS technology in mapping landside hazard. In: Carrara A, Guzzetti F (eds) Geographical Information Systems in Assessing Natural Hazards. Kluwer, Dordrecht, pp 135–176
Carrara A, Cardinali M, Detti R, Guzzetti F, Pasqui V, Reichenbach P (1991) GIS techniques and statistical models in evaluating landslide hazard. Earth Surface Process and Landforms 16:427–445
Carrara A, Guzzetti F, Cardinali M, Reichenbach P (1999) Use of GIS technology in the prediction and monitoring of landslide hazard. Natural Hazard 20:117–135
Campbell RH (1974) Debris flows originating from soil slip during rainstorms in southern California. Q J Eng Geol London 7:339–349
Cho SE, Lee SR (2002) Evaluation of surficial stability for homogeneous slopes considering rainfall characteristics. J Geotech Geoenv ASCE 128(9):756–763
Crosta G (1998) Regionalization of rainfall thresholds: an aid to landslide hazard evaluation. Environ Geol 35(2–3):131–145
Crozier MJ, Gage M, Pettinga JR, Selby MJ, Wasson RJ (1992) Stability of hillslopes. In: Soons J, Selby MJ (eds) Landforms of New Zealand, 2nd edn. Longman, Auckland, pp 63–90
Dai FC, Lee CF (2001) Terrain-based mapping of landslide susceptibility using a geographical information system: a case study. Canadian Geotechnical J 38:911–923
De Roo APJ (1993) Modeling surface runoff and soil erosion in catchments using geographical information systems. Nederlanse Geographische Studies 157, Utrecht, pp 295–304
Green WH, Ampt GA (1911) Studies of soil physics I. The flow of air and water through soils. J Agric Sci 4:1–24
Lumb P (1975) Slope failures in Hong-Kong. Q J Eng Geol 8:31–65
Matthew JU, Michael FG (2002) Integrating spatial data analysis and GIS: a new implementation using the Component Object Model (COM). Int J Geographical Information Science 16(1):41–53
Ng CWW, Wang B, Tung YK (2001) Three-dimensional numerical investigations of groundwater responses in an unsaturated slope subjected to various rainfall patterns. Can Geotech J 38:1049–1062
Ogden FL, Saghafian B (1997) Green and Ampt infiltration with distribution. J Irrigation and Drainage Engineering, ASCE 123(5):386–393
Rahardjo H, Lim TT, Chang MF, Fredlund DG (1995) Shear-strength characteristics of a residual soil. Can Geotech J 32:60–77
Rawls WJ, Brakensiek DL (1982) Estimating soil water retention from soil properties. J Irrigation and Drainage, ASCE 108(IR2):166–171
Rawls WJ, Brakensiek DL, Miller N (1983) Green– Ampt infiltration parameters from soils data. J Hydraul Eng 109(1):62–70
Van Westen CJ (1998) GIS in landslide hazard zonation: a view, with examples from the Andes of Colombia. In: Martin MP, Heywood DI (eds) Mountain Environment and geographic information systems. Taylor and Francis, London, pp 35–165
Van Westen CJ, Terlien MTJ (1996) Deterministic landslide hazard analysis in GIS: A case study from Manizales (Colombia). Earth Surface Processes and Landforms 21:853–868
Van Westen CJ, Rengers N, Terlien MTJ, Soeters R (1997) Prediction of the occurrence of slope instability phenomena through GIS-based hazard zonation. Geologische Rundschau 86:404–414
Van Westen CJ, Seijmonsbergen AC, Mantovani F (1999) Comparing landslide hazard maps. Natural Hazard 20:137–158
Xie M, Zhou G, Esaki T (2001) Landslide hazard assessment using Monte Carlo simulation based on GIS. In: The 10th International Conference of IACMAG, Arizona, pp 169–173
Xie M, Esaki T, Zhou G, Mitani Y (2003) Geographic Information Systems-Based Three-Dimensional Critical Slope Stability Analysis and Landslide Hazard Assessment. J Geotechnical and Geoenvironmental Engineering, ASCE 129(12):1109–1118
Xie M, Esaki T, Zhou G (2004) A GIS-based probabilistic mapping of landslide hazard using a three-dimensional deterministic model. Natural Hazards (in press)
Zhou G, Esaki T, Mitani Y, Xie M, Mori J (2003) Spatial probabilistic modeling of slope failure using an integrated GIS Monte Carlo simulation approach. Int J Eng Geol 68: 373–386
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Xie, M., Esaki, T. & Cai, M. A time-space based approach for mapping rainfall-induced shallow landslide hazard. Env Geol 46, 840–850 (2004). https://doi.org/10.1007/s00254-004-1069-1
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00254-004-1069-1