Analysis of the Sliding Risk Factors of Embankment Slope

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Journal of Railway Engineering Society ›› 2013, Vol. 30 ›› Issue (3) : 97-100.

LUO Yi － nong，WEI Yong － xing，DING Zhao － feng

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Abstract

Research purposes: Based on the the sliding risk of embankment slope，the analysis method combined analytical hierarchy process with expert scoring method was established． By analysising the influence factors of the sliding risk of embankment slope ，the combination method was proved to be reasonable and feasible． The results can provide some reference for similar research and design in the future．

Research conclusions: ( 1) It is feasible to analysis the factors of the sliding risk of slope，using analytic hierarchy process combined with expert scoring method． ( 2) In the criterion layer，the influence of technological factors is greater． ( 3) For the technology risk，how to design reasonably and reduce the sliding risk for the slope of embankment is very important． And construction quality only take second place． ( 4) For sliding risk of embankment slope，control the risk of design and construction is the key．

Key words

embankment slope / sliding risk factors / analytic hierarchy process combined with expert scoring method

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LUO Yi － nong，WEI Yong － xing，DING Zhao － feng. Analysis of the Sliding Risk Factors of Embankment Slope[J]. Journal of Railway Engineering Society, 2013, 30(3): 97-100

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