Abstract
The least angle sensitivity (LARS) algorithm is used to realize the global sensitivity analysis of slope stability, while simultaneously considering the effects of several geotechnical parameters on slope stability. In addition, the Sobol sequence is applied in the sample simulation to generate the geotechnical parameters, thereby increasing the accuracy of the results. Two cases are considered to investigate the effects of the geotechnical parameters on slope stability, and the accuracy and efficiency of the LARS algorithm are examined. The importance measure indexes obtained using the LARS algorithm are in good agreement with those obtained using the Monte Carlo (MC) method. To determine the importance measure indexes, the performance functions of the slope stability analysis are required to be run N times when using the LARS algorithm, which is \(1/(n \cdot N + 1)\) the required number for the MC method, where n and N represent the number of random variables and sample size, respectively. In this scenario, the computational efficiency is considerably increased.
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References
Agam MW, Hashim MHM, Murad MI, Zabidi H (2016) Slope sensitivity analysis using Spencer’s method in comparison with general limit equilibrium method. Procedia 19:651–658
Alfons A, Croux C, Gelper S (2016) Robust groupwise least angle regression. Comput Stat Data An 93:421–435
Chen M, Lu WX, Xin X, Zhao HQ, Bao XH, Jiang X (2016) Critical geometric parameters of slope and their sensitivity analysis: a case study in Jinlin. Northeast China Environ Earth Sci 75:832
Chen P (2012) Study on the stability and its influence factors for highway bedding rock slopes. Zhejiang University, Hangzhou, China
Cheng K, Lu ZZ, Zhou YC, Shi Y, Wei YH (2017) Global sensitivity analysis using support vector regression. Appl Math Model 49:587–598
Cui LJ, Lü ZZ, Zhao XP (2010) Moment-independent importance measure of basic random variable and its probability density evolution solution. Sci China Technol Sci 53(4):1138–1145. https://doi.org/10.1007/s11431-009-0386-8
David P (2012) Global patterns of loss of life from landslides. Geology 40(10):927–930
Efron B, Hastie T, Johnstone L, Tibshirani R (2004) Least angle regression. Ann Stat 32(2):407–451
Fang HW, Chen YF, Hou ZK, Xu GW, Wu JX (2020) Probabilistic analysis of a cohesion-frictional slope using the slip-line field theory in a Monte-Carlo framework. Comput Geotech 120:103398
Fox BL (1992) Strategies for quasi-Monte Carlo. Norwell, MA, Kluwer, USA
Ghiassian H, Ghareh S (2008) Stability of sandy slopes under seepage conditions. Landslides 5(4):397–406
Halton JC, Davis FJ (2000) Sampling-based methods. In: Saltelli A, Chan K, Scott EM (eds) Sensitivity Analysis. Wiley, Chichester
Heng DZ, Chen W, Hu YM, Jin S (2016) Assembly tolerance analysis based on the Sobol sequence. Mach Des Manuf 12:227–230
Lee S, Jun CH (2018) Fast incremental learning of logistic model tree using least angle regression. Expert Syst Appl 97:137–145
Li DQ, Tang XS, Zhou CB (2015) The uncertainty representation and reliability analysis of geotechnical parameters based on copula theory. Science Press, Beijing
Li T, Liu GD, Wang C, Wang XW, Li Y (2020) The probability and sensitivity analysis of slope stability under seepage based on reliability theory. Geotech Geol Eng 38:3469–3479
Liu C, Yang SX, Deng L (2015) A comparative study for least angle regression on NIR spectra analysis to determine internal qualities of navel oranges. Expert Syst Appl 42(22):8497–8503
Lucay FA, Gálvez ED, Salez-Cruz M, Cisternas LA (2019) Improving milling operation using uncertainty and global sensitivity analyses. Miner Eng 131:249–261
Martin C (2019) Sensitivity analysis of shallow planar landslides in residual soils on south Pennine hillslopes, Derbyshire, UK. B Eng Geol Environ 78:1855–1872
Navarro V, Yustres A, Candeel M, López J, Castillo E (2010) Sensitivity analysis applied to slope stabilization at failure. Comput Geotech 37:837–845
Rainville D, Gagne C, Teytaud O (2012) Evolutionary optimization of low-discrepancy sequences. ACM T Model Comput S 22(2):1–9
Saltelli A, Ratto M, Andres T, Campolongo F, Cariboni J, Gatelli D (2008) Global sensitivity analysis. The primer. John Wiley & Sons, New York
Saltelli A, Annoni P, Azzini I, Campolongo F, Ratto M, Tarantola S (2010) Variance based sensitivity analysis of model output. Design and estimator for the total sensitivity index. Comput Phys Commun 181(2):259–270
Shaji J (2014) Coastal sensitivity assessment for Thiruvananthapuram, west coast of India. Nat Hazards 73:1369–1392
Siddque T, Pradhan SP (2018) Stability and sensitivity analysis of Himalayan road cut debris slopes: an investigation along NH-58. India Nat Hazards 93(2):577–600
Sobol IM (2001) Global sensitivity indices for nonlinear mathematical models and their Monte Carlo estimates. Math Comput Simulat 55(1):271–280
Tang WH, Zhang LM (2011) Development of a risk-based landslide warning system. In: Geotechnical risk assessment and management, geotechnical special publication. No 224, Reston, ASCE USA 25−49. https://doi.org/10.1061/41183(418)2
Tarantola S, Becker W, Zeitz B (2012) A comparison of two sampling methods for global sensitivity analysis. Comput Phys Commun 183:1061–1072
Vatanpour N, Ghafoori M, Talouki HH (2014) Probabilistic and sensitivity analyses of effective geotechnical parameters on rock slope stability: a case study of an urban area in northeast Iran. Nat Hazards 71:1659–1678
Wang Y, Cao ZJ, Au SK (2010) Efficient monte carlo simulation of parameter sensitivity in probabilistic slope stability analysis. Comput Geotech 37:1015–1022
Wei PF, Lu ZZ, Hao WR, Feng J, Wang BT (2012) Efficient sampling methods for global reliability sensitivity analysis. Comput Phys Commun 183:1728–1743
Wu XZ (2015) Development of fragility functions for slope instability analysis. Landslides 12:165–175
Xiao SN, Lu ZZ, Wang P (2018) Multivariate global sensitivity analysis for dynamic models based on wavelet analysis. Reliab Eng Syst Safe 170:20–30
Xiong CZ (2010) Rock slope engineering. Central South University Press, Changsha
Xu ZX, Zhou XP (2018) Three-dimensional reliability analysis of seismic slopes using the copula-based sampling method. Eng Geol 242:81–91
Ye SH, Huang AP (2020) Sensitivity analysis of factors affecting stability of cut and fill multistage slope based on improved grey incidence model. Soil Mech Found Eng 57:8–17
Zhang KC, Lu ZZ, Wu DQ, Zhang YQ (2017) Analytical variance based global sensitivity analysis for model with correlated variables. Appl Math Model 45:748–767
Zhang L, Li K (2015) Forward and backward least angle regression for nonlinear system identification. Automatica 53:94–102
Zhang Y, Mo R (2014) Assembly tolerance analysis method based on low discrepancy sequences sample. Comput Integr Manuf Syst 3:579–585
Zhou YC, Lu ZZ, Cheng K, Yun WY (2019) A bayesian monte carlo-based method for efficient computation of global sensitivity indices. Mech Syst Signal Pr 117:498–516
Zhu YC (2011) Introduction to discrepancy of point sets. University of Science and Technology of China Press. Hefei, China, pp 120–121
Acknowledgements
The work is supported by the National Natural Science Foundation of China (Nos. 51839009, 51679017) and the Natural Science Foundation Project of CQ CSTC (Nos. cstc2017jcyj-yszx0014 and cstc2016jcyjys0005).
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Xu, Z., Zhou, X. & Qian, Q. The global sensitivity analysis of slope stability based on the least angle regression. Nat Hazards 105, 2361–2379 (2021). https://doi.org/10.1007/s11069-020-04403-z
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DOI: https://doi.org/10.1007/s11069-020-04403-z