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。
The plasticity analyses for stability problems is differentiated from the conventional limit equilibrium method by the former in consideration of the soil's stress-strain relationship.
土坡稳定问题的塑性极限分析法与惯用的极限平衡分析法不同的是它考虑了土的应力——应变关系，属土坡稳定分析的新技术。
Based on the limit equilibrium theory and traditional safety factor method, the reliability theory is introduced to analyze the stability of tailings dam.
以极限平衡理论和传统的安全系数方法为基础，将可靠度理论引入尾矿坝稳定性分析中。
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。
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。
Based on the unsaturated soil strength theory and limit equilibrium method, this paper obtains the calculating formulae for the roadbed stability under the effect of seepage force of rain.
采用非饱和土强度理论和极限平衡法，得出考虑降雨入渗渗流力作用下的路基稳定性计算公式。
The calculation method for freedom length of the anchor bar is improved, and the calculation formulae of structural foundation embedded depth and stability limit equilibrium analyses were derived.
改进了锚杆自由段长度的计算方法，推导了结构的基础埋深和稳定性极限平衡分析的计算公式。
Limit equilibrium analysis methods are usually used to assess stability of rock slopes.
岩质边坡稳定性分析通常采用极限平衡分析法。
There had been a lot of bank stability analysis methods, such as limit equilibrium method and finite element method, etc.
至今，已出现了较多的岸坡稳定分析方法，如极限平衡法、有限元法等。
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。
With the method deduced by the limit equilibrium condition, the foundation stability can be determined.
根据极限平衡条件推导出新的方法，可用以判定地基未塌陷土体的整体稳定性。
Based on limit equilibrium method and stereographic projection method, the stability of the deep layer slide and the superficial layer slide can be analyzed.
利用极限平衡法对边坡整体深层破坏模式进行分析，对岩体局部不稳定块体，利用常用的地质分析方法赤平投影法简要进行分析；
Firstly, based on the geological condition, this paper adopts engineering geological analogy to make an elementary shoring project, and then calculates the stability by limit equilibrium method.
为此，首先根据边坡工程地质情况，进行工程类比，确定了初步的支护方案，并采用极限平衡分析方法，计算了在此支护方案条件下的边坡稳定性。
According to the failure mechanism of horizontal convex slopes, this paper proposed a three-dimensional limit equilibrium method which is adapted for calculating the stability of the slopes.
本文根据水平凸型边坡的破坏机理，建立了一套适用于计算水平凸型边坡稳定性的三维极限平衡方法，并用这一方法对水平凸型边坡的稳定性进行了研究。
Finally, possible combinations of boundaries and anti-sliding stability of Yangfanggou dam abutment rock mass are evaluated using rigid limit equilibrium analysis method.
最后着重讨论边界可能的组合形式，利用刚体极限平衡分析法对杨房沟坝肩抗滑稳定进行评价。
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。
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。
Three-dimensional stability evaluation is carried out using the strength reduction technique and limit equilibrium method; and the factors of safety are 1.49 and 1.42, respectively.
采用三维强度折减法和极限平衡法对滑坡的稳定性进行评价，安全系数分别为1.49和1.42。
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。
This method is based on reliability idea, and the dam final stability coefficient dam of is defined by the strength reserve coefficient or over loading coefficient at limit equilibrium state.
该方法基于可靠度思想，以达到用极限承载状态时的强度储备系数或超载系数来表征大坝安全度。
Because it fails to consider the failure mechanism of single pile at different locations, the limit equilibrium method using composite shear strength will overestimate the embankment stability.
对刚性桩加固路堤，复合抗剪强度极限平衡法不能反映不同位置单桩的破坏机理，将显著高估路堤稳定性。
Finally, we evaluated the local stability as well as the whole accumulation (subarea) by using the limit equilibrium method.
最后采用极限平衡法计算了堆积体整体(分区)以及局部稳定性。
By limit equilibrium method and 3-d FEM calculating, this paper simulated the stability and processing project for the earth slide in Baoquan.
通过极限平衡法和三维有限元模拟计算，模拟了宝泉滑坡体的稳定性和工程处理方案。
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。
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 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。
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。
The results show by the analysis and comparison, that the Swedish method and un equilibrium thrust method give low limit value with the least stability safety factor.
通过分析比较，说明瑞典法、不平衡推力法都是极小值解，稳定安全系数最小；
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。
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