This paper described a three-dimensional limit equilibrium method for slope stability analysis.
提出了一种边坡稳定分析的三维极限平衡法。
Slope stability calculations are usually done in the framework of limit equilibrium analysis.
在土坡稳定的计算过程中常采用经典的极限平衡法。
Based on this, forecast model for slope stability was studied by multivariate linear regression and BP neural network methods, and the results were compared with those by limit equilibrium method.
在此基础上，分别运用多元线性回归和BP神经网络方法研究边坡稳定性预测模型，并将其结果与极限平衡分析方法进行对比。
In this paper, stability safety factors of the rockfill dam slope are compared by finite element method and limiting equilibrium method by the use of linear and nonlinear shear strength.
本文对采用线性与非线性抗剪强度的有限元法和极限平衡法分析堆石坝坝坡稳定性进行了比较。
The paper briefly introduces some methods of soil slope stability analysis most in use, such as various methods by utilizing ultimate equilibrium theory and method of finite element.
简介了几种常用的土质边坡稳定性分析方法，如利用极限平衡理论的各种方法及有限元法。
The paper according to a calculating example to use limiting equilibrium analysis discussed soil mass original bulk water content rainfall intensity rainfall time impact extent to slope stability.
根据某算例，采用极限平衡分析方法，讨论了土体的初始体积含水率、降雨的强度、降雨时间对边坡稳定性的影响程度。
Associating the results of the finite element and the limit equilibrium method, the stability of the slope site is distinguished and the protection scheme of the slope is suggested.
将有限元模拟结果与极限平衡法计算结果结合，判别了台址边坡的稳定性，并建议了边坡防护方案。
The limit equilibrium method is widely applied in slope stability field according to the characteristics with the distinct concept and the simple formulation.
极限平衡方法具有概念清晰，数学表达简洁等特点，被广泛用于边坡稳定性分析。
Based on a summary of the achievements of slope stability analysis, it introduced the application of limit equilibrium method and finite element method for slope stability analysis, esp.
在归纳边坡稳定分析成果的基础上，介绍了平衡法和有限元法在边坡稳定分析中的应用。
Methods Based on the two failure mode of plane and wedge sliding destruction of the limit equilibrium theory, rock slope stability is analysed.
方法按极限平衡理论中的平面滑动破坏和楔体破坏两种破坏模式进行稳定性分析。
An accurate method for slope stability analysis is provided in this paper, with which the equilibrium of force and moment, and the yield conditions on the sliding plane will be reached.
本文对一般性边坡，给出了满足力与力矩平衡及滑动面上屈服条件的稳定性的精确分析方法。
Methods The formation of the extracted complex and the equilibrium constant have been determined by the slope analysis.
方法用斜率法确定配合物组成及平衡常数。
Based on the 3d rigid limit equilibrium method, the stability of the intake slope of Xiaowan Hydropower Station is analyzed; and the reinforcement scheme is optimized.
采用三维刚体极限平衡法对小湾电站进水口边坡进行了稳定分析与加固方案优化。
The results indicated that more intense streambed structure means greater stream power consumption and steeper channel slope when rivers are in dynamic equilibrium.
结果表明，达到动力平衡时，河道中发育的床面结构越强，消耗水流能量越多，从而稳定维持的纵坡降越大，因此在一定程度上决定了河道纵剖面。
It is a three dimensional limit equilibrium analysis for rock slope.
该方法是一种三维的岩坡极限平衡分析法。
At present, the more application of slope stability analysis method in deep foundation pit is still the limit equilibrium method. This method applies widely, but there are also inadequate.
目前深基坑工程中应用较多的边坡稳定分析方法仍然是极限平衡方法，该方法应用较广，但也存在不足之处。
The results show that two-phase area is expanded with the increasing temperature and the slope of the equilibrium tie line also increases.
结果表明，该体系双液相区随着温度的升高略有增加，结线的斜率也随温度的升高而增大。
An example slope is analysised by using the strength reduction FEM. The computed results are compared with the solution of the traditional limit equilibrium method.
采用强度折减法对某边坡进行稳定性分析，并与传统极限平衡法求得的安全系数进行对比。
The embody investigation works as follows:(1) Use the Graph theory method in mathematics to solve the problem of limit equilibrium FEM computation of slope.
具体研究工作如下： （1）、采用数学上的图论的方法解决边坡极限平衡有限元问题。
The limit equilibrium method is used widely in slope stability analysis both in domestic and international.
极限平衡法是国内外分析边坡稳定最常用的方法。
There are many slope stability analysis methods, among which the limit equilibrium method is traditionally used. In recent years, a new analysis method the strength reduction has sprung up.
边坡稳定性分析方法很多，传统上主要采用极限平衡法，近年来，兴起一种新的分析方法—强度折减法。
Based on the limit equilibrium theory and the hypothesis of planar sliding surface, a formula for calculating the Angle of shear failure was deduced considering cohesion and cut slope Angle.
基于极限平衡理论及平面滑裂面假定，在考虑土黏聚力及放坡角度的基础上，推导了平面滑裂面剪切破坏角的数学表达式。
Based on limit equilibrium theory, a basic coordinate system and an auxiliary coordinate system are set up according to the size and geometrical relationship of slope.
基于极限平衡理论，根据边坡尺寸及几何关系，建立辅助坐标系与基本坐标系。
A mathematical model of equilibrium conditions of coastal slope and sea bottom under wave action is developed.
提出波浪作用下岸坡和海底动态和静态平衡条件的数学模型。
By use of limited equilibrium and finite element method, the stability of right bank slope was evaluated.
本文综合应用刚体极限平衡法和有限单元法分析和评价了该边坡的稳定性。
Through one example, factor of slope stability computed by limit equilibrium methods and limit analysis methods is more conservative than that computed by FEM based on the shear strength reduction.
通过算例对极限平衡法，极限分析法和强度折减法进行比较，说明前两种方法计算结果过大。
Limit equilibrium analysis and finite element method are used for the stability evaluation of this slope. The engineering prevention and cure of landslip hazards are also proposed in this paper.
极限平衡稳定计算分析及有限元分析等方面来评价它的稳定性，并提出了防滑措施。
The overall and local stabilities of slope are analyzed by finite difference method and block limit equilibrium tbeory respectively for a hydropower project.
分别运用有限差分法对边坡整体和块体极限平衡法对边坡局部进行稳定性评价。
Contact FEM strength reduction method is an inverse process in limiting equilibrium analysis of slope stability.
有限元强度折减法可以作为极限平衡分析方法的一种逆过程。
The three-dimensional limit method for slope stability analysis includes the upper bound method and the 3d limit equilibrium method.
边坡稳定三维极限分析方法有上限解和极限平衡两种方法。
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