边坡

边坡的有限元分析及ANSYS软件对边坡开挖的模拟

Finite element analysis of side slope and slope excavation simulated by ANSYS software

公路边坡GFRP土钉支护现场试验研究

Field Experimental Research of GFRP Rockbolt Strengthening Highway Side Slope

卡车撞在马路边坡上，发出砰的一声巨响。

There was a thump as the truck hit the bank .

龙滩水电工程左岸B区边坡压脚工程效果分析

Effect of pressing foot project on the left bank slope of Longtan Hydropower Station

通过收集到的边坡角的实例，对所建立的BP网络模型进行训练与预测。

By example , train the BP Networks , then predict the practical slope angle .

建议用边坡变形角点效应比Rc来描述边坡变形随空间的变化规律。

The corner effect ratio Rc is suggested to describe the deformation distribution law changed with space .

非线性Mohr－Coulomb体边坡的极限荷载

The limit loading of slopes for nonlinear Mohr-Coulomb material

结合前人的研究成果，对神经网络理论中的BP算法进行综合改进，并将其运用于岩质边坡稳定性评判，建立了评判模型。

Based on other scholars ' achievement in the artificial neural network field , the back-propagation algorithm is improved and used in the stability evaluation of rock slope .

应用PC-1500微机进行露天边坡稳定性分析程序

A PC-1500 microcomputer program for stability analysis of rock slopes

Hoek-Brown屈服准则及其在边坡工程中的应用

Hoek-Brown yield criterion and its application in side slope engineering

Hoek-Brown经验准则在边坡参数确定中的应用

Application of rock parameters selecting under Hoek-Brown empirical criterion

盘古祠边坡由于边坡初步设计不合理，2002年4月出现了滑坡，体积达万余m3，滑坡治理费达40万元。

Pan-Gu Temple slope became failure in April , 2002 with the volume of more than 10,000 m ~ 3 because of the unreasonable original design .

利用Matlab语言编程建立BP神经网络模型，并基于大量的历史位移数据模拟了边坡位移与时间的关系。

BP neural network ( NNT ) was utilized to simulate the relationship between slope displacements and time based on lots of past displacement data . The model of forecasting slope displacement was developed and the whole course was programmed by Matlab language .

笔者利用非饱和理论，引用孔隙水压力P1和孔隙气压力P2表达在冻土边坡稳定性分析中，提出用相应的冻土斜坡稳定性分析方法。

Applying the theory of unsaturated soil , the pore water pressure ( P_1 ) and pore air pressure ( P_2 ) are introduced into the analysis of thawing slopes .

对该边坡上73个点的监测资料分别进行非线性回归计算，发现其中大部分点不能收敛于LS估计，该模型有较强的非线性特性；

But when implementing the regression calculation for the seventy three points respectively , most of them could not converge to LS estimation . It can be inferred that the model has strong nonlinear nature .

采用蒸发和降雨模型对边坡进行非饱和-非稳定渗流分析，用总凝聚力表示的Bishop极限平衡法计算边坡安全系数。

With raining model and evaporation model , unsaturated-unsteady seepage analysis was used to calculate pore pressure of the case slope , and Bishop Equilibrium balance method with total cohesion was used to calculate the stability factor of the case slope .

矿床水平高构造应力对矿床底板及其边坡稳定性具有不良影响，矿床开采掘面轴线走向应沿N70°E方向布设趋佳；

The high level tectonic stress exerts negative influence on the stability of the mine bed and its slope , and the excavation should be arranged in the direction of N70 ° E for convenience .

结合算例分析，得知采用等效Mohr-Coulomb屈服准则计算得到的岩质边坡安全系数偏小、保守，可用来模拟岩体材料；

By the analysis of rock slope examples , we can know that the calculation result of slope safety coefficient by adopting equivalent Mohr-Coulomb criterion is little and conservative , and can be used to simulate rock-soil material .

通过在13m深的垂直基坑边坡加固工程中的应用，并经有限单元法分析，锚杆应力-应变量测和边坡位移监测，证实了这种新的加固方法的可靠性和经济性。

Through FEM analysis , measurement of stress-strain of the soil anchor , and monitoring the slope displacement , it has been verified that the new slope stabilization method is of high reliability and feasibility .

采用基于Dijkstra算法的极限平衡有限元法研究两种方案受节理岩体影响的右岸坝肩边坡岩体开挖后的稳定性以及可能产生的滑动模式和机理，得到边坡的稳定安全系数。

Limit equilibrium finite element method based on Dijkstra arithmetic is adopted to study the stability and the possible sliding pattern and mechanism of right excavated dam shoulder slope affected by jointed rock mass in two projects , and stability safety factor of the slope is worked out .

通过现场声波测试等快速测试手段，结合工程地质定性评价，应用BQ体系和RMR体系，对岩石边坡进行岩体质量评价，并分析了BQ体系和RMR体系的相关关系。

Through quick testing measurement of sound wave in-situ , the quality evaluation for rock slope has been carried out combining with analyzing qualitative evaluation of engineering geology , BQ system and RMR system ; and the correlativity between BQ system and RMR system has been analyzed .

建筑岩质边坡稳定与控制研究

Research on the Stability of Building Rock Slope and Its Control

关于高速公路中分带及石质边坡绿化设计的探讨

Approaching to Afforestation Design for Freeway Medium Divider and Stone Slope

卵砾石土路堑边坡防护滑塌处治的体会

The Treatment of Slide about Slope of Gravel Earth Depressed Road

长晋高速公路K28+700-K33+700左侧边坡压力分散型锚索施工

The Pressure Dispersed Anchor Cable Construction of Changjin Expressway Left-Side Slope

土工格栅加筋陡边坡路堤位移特性的试验研究

Research on Displacement Characteristics of Geogrid Reinforced Embankment with Steep Slope

吉林核电站厂址边坡稳定性分析

Basalt Site Slope Stability Analysis of the Jilin Nuclear Power Station

层状岩质边坡预应力锚索加固工程应用分析

Engineering application analysis of prestressed anchor rope reinforcing layered rock slope

土钉支护在软土边坡中的应用研究

Study on the Application of Soil Nailing in Soft Soil Slope

土钉支护边坡最危险滑动面的确定方法

Methodology for Solving the Critical Slip Surface of Soil Nailed Slopes