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高位能滑坡运程探讨 被引量:10

On Reach of the Landslide with High Potential Energy
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摘要 高位能滑坡前缘运动终点可到达滑坡形成区域之外极远处,预测其运程具有重要意义。运用统计分析的结果表明,其总斜率与总能量的相关性极为显著,由此推断物理模拟和一般数学模拟对其运程预测失效,也由此推出其运程预测的总斜率与总能量经验公式法。 The end point of the front edge of the landslide with high potential energy could arrive at the place apart from its forming area. Prediction of its movement distance is of importance. The result of Stat. analysis shows that the relativity between its total slope and total energy is very distinct. Therefore it is concluded that physical simulation and common mathematical simulation are disabled in the prediction of its movement distance and method of experience formula about its total slope and total energy for prediction of its movement distance is put forward.
作者 方玉树
出处 《后勤工程学院学报》 2007年第4期16-20,共5页 Journal of Logistical Engineering University
关键词 高位能滑坡 运程预测 总斜率 总能量 landslide with high potential energy prediction of reach total slope total energy
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  • 1[1]CHU T,HILL G,MCCLUNG D M.Experiments on granular flows to predict avalanche runup[J].Journal of Geotechnical Engineering,1995,32:285-295.
  • 2[2]HUNGR O.Amodel for the runout analysis of rapid flow slides,debris flows and avalanches[J].Journal of Geotechnical Engineering,1995,32:610 -623.
  • 3[3]OKURA Y,KITAHARA H,SAMMOR1 T.Fluidization in dry landslides[J].Engineering Geology,2000,56(3 -4):347 -360.
  • 4[4]DAVIES T R,MCSAVENEY M J.Dynamic simulation of the fragmenting rock avalanches[J].Canadian Geotechnieal Journal,2002,39(4):789 -798.
  • 5[5]SCHEIDDEGER A E.On the prediction of reach and velocity of catastrophic landslides[J].Rock Mechanics,1973,5:231-236.
  • 6[6]HS(U) K J.Catastrophic debris streams (stury stroms) generated by rockfalls[J].Bull.Ged.Soc.Amer.,1975,8:225-226.
  • 7[7]DAVIES T R H.Spreading of rock avalanche debris by mechanical fluidization[J].Rock Mechanics,1982,15:9 -24.

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