本文以非饱和土抗剪强度理论为基础，引入了渗透力的概念，利用有限单元法进行了降雨条件下岩质边坡稳定性的分析。
The paper brings the conception of seepage force and use finite element method to analyze rock slope stability under rainfall, based on unsaturated earth drained shear strength theory.
岩质边坡稳定性分析通常采用极限平衡分析法。
Limit equilibrium analysis methods are usually used to assess stability of rock slopes.
岩质边坡稳定性分析是岩土工程的一项重要工作。
The geotechnical engineering has a abiding interest in rock slopes stability analysis.
多数岩质边坡稳定性分析已基本解决了常走向单坡面临空的边坡平面滑动问题。
Most analysis for rock slope stability have dealt with single-faced slopes with a planar surface of a constant strike.
水下岩质边坡的稳定性分析在工程实践中具有十分重要的现实意义。
Stability analysis of underwater rock slope has important practical meaning for engineering practice.
该方法亦可用于路堤、软土路基和岩质边坡等的稳定性分析。
This method can also be used in the stability analyses of the embankment, the soft soil roadbed, the rock slope, etc.
建立了岩质边坡稳定性分析的模糊综合评判模型，综合运用专家评分法确定了各作用因素的权重。
A model for fuzzy comprehensive evaluation of analysis of rock slope stability is built in this paper, and an expert evaluation method is used to determine the weight of all functional factors.
岩质边坡的稳定性主要由岩体结构面控制，传统的用于土质边坡稳定分析的滑动面搜索方法很难适用于岩质边坡。
Rock slope stability is mainly controled by the rock's structure plane. The traditional searching methods used in soil slope's stability analysis are difficult to apply to the rock slope.
本文以鲁布革水电站溢洪道岩质边坡为例，叙述了有关边坡稳定分析的概率统计方法。
In this paper the probabilistic and statistical analysis of stability of rock slope with the example of Lubuge hydroelectric power station is described.
岩质边坡的稳定性主要由其结构面控制，采用有限元强度折减法对岩质边坡破坏机制进行了数值模拟分析。
The stability of rock slope is mainly determined by its discontinuity and rock bridge. However, the failure mechanism of discontinuity and rock bridge has not been studied comprehensively.
运用有限元塑性极限分析方法研究节理岩质边坡的稳定性。
The plastic limit analysis was applied to calculate the stability of jointed rock slopes.
充分利用地质资料建立正确的岩质边坡稳定性分析计算模型，对于获得正确的分析结果至关重要。
It is of great importance to obtain the reasonable results of stability analysis of rocky slope by using the engineering geological information to establish the correct calculation model.
利用ABAQUS有限元程序，结合强度折减法，对某水电工程的岩质高陡边坡开挖过程进行数值模拟及稳定分析。
Using FEM software ABAQUS and strength reduction method, we numerically simulated the excavation process of a high rock slope of a hydropower project and analyzed its stability.
用该理论来分析岩质边坡稳定性时，影响关键块体稳定性因素较多。
There are many factors influencing the stability of key blocks when this theory is used in analyzing the stability of rocky slope.
目前的研究多着重于含夹层岩质边坡的稳定性，对土质边坡涉及较少，尚无系统的试验分析。
So far as the recent research is concerned, it mainly focuses on the stability of rock slope and little recognition of clay slope is involved.
目前的研究多着重于含夹层岩质边坡的稳定性，对土质边坡涉及较少，尚无系统的试验分析。
So far as the recent research is concerned, it mainly focuses on the stability of rock slope and little recognition of clay slope is involved.
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