GAI Hailong, WANG Jiading, WANG Jianbin, et al. Analysis on Slope Stability Along Railway in Loess Area Based on Fuzzy Evaluation Method[J]. Bulletin of Soiland Water Conservation, 2015, 35(3): 157-161.
GAI Hailong, WANG Jiading, WANG Jianbin, et al. Analysis on Slope Stability Along Railway in Loess Area Based on Fuzzy Evaluation Method[J]. Bulletin of Soiland Water Conservation, 2015, 35(3): 157-161. DOI: 10.13961/j.cnki.stbctb.2015.03.035.
[Objective] To establish the comprehensive evaluation model for the slope stability ultimately in loess region along the railways and to evaluate the loess slope stability of the channel DK29 + 860 in Mid-southern Shanxi Province. [Methods] Based on the comprehensive analysis of various influence factors about loess slope along the railway
seven assessment factors were selected. According to the classification criteria of slope stability(stable
less stable
unstable and extremely unstable)
the principle of information diffusion was adopted to compare the seven factors with the results calculated by of the FLACR numerical simulation. [Results] The slope was in a steady state evaluated with fuzzy judgment method
the slope stability coefficient was 1.18 with the FLACR numerical simulation software. The two conclusions were basically identical. [Conclusion] Fuzzy evaluation method was reliable
it can evaluate the slope stability accurately in loess region along railways.
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