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.
水是影响节理裂隙岩质边坡稳定性的重要因素之一。
The water is an important factor to affect the jointed and crannied rock mass slope 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.
对影响顺层岩质边坡稳定性的主要因素及其变形破坏模式进行了研究总结。
The major influence factors of stability and the deformation and failure modes of consequent bedding rock slope are summarized.
针对该课题，本文对基于遗传算法的岩质边坡稳定性评价进行了探讨和研究。
As to this method, some researches about the slope stability evaluation by optimizing means were done by this thesis.
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.
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.
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.
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.
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.
有效的控制铁丝网的变形可以从根本上降低植被护坡层的坡面变形，有利于植被护坡层与岩质边坡的稳定性。
Controlling the deformation of wire netting can decrease the deformation of slope planting protection radically, that are in favor of the stability of slope planting protection and rocky slope.
岩质高边坡的稳定性直接影响到水电站建设的顺利进行。
The stability of high rock slope has a direct impact on the smooth construction of a hydropower station.
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.
结合大冶铁矿东露天高陡边坡，运用线性和非线性方法研究了岩质高陡边坡的稳定性预测模型。
Stability forecast model for high steep rocky slope was studied by Linear and nonlinear methods with the case of east open-pit high steep slope in Daye Iron Mine.
结构面控制着岩质边坡的变形和破坏，决定着岩质边坡的稳定性。
It controls the distortion, the breakage, and the stability of rock slope.
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.
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.
岩质边坡；开挖；稳定性；数值模拟；
同时也说明二维离散元非常适合于计算节理岩质边坡的稳定性。
Meanwhile, it is shown that two-dimensional element method is very suitable for the stability calculation of jointed rocky slope.
岩质边坡在开挖过程中，由于层面、裂隙、节理等复杂结构面类型的存在，严重影响其稳定性。
Rock mass usually has complicated structure planes, such as bedding surfaces, fissures, joints ect, which seriously influence the stability of rock slopes when they are in the process of excavation.
利用文中理论方法及所建立的位移判据，并结合工程现场有效的量测手段，可方便、有效的判定岩质顺层边坡的稳定性。
The displacement criteria given in the paper and the available measure method in engineering locale are used to predict the stability of the rock slope conveniently and efficiently.
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.
在高速公路建设过程中 ，岩质高边坡稳定性问题日益凸显了出来。
In the process of expressway constructinon, the problems of stability of the rocky high slope of cut are increasingly emerging.
所以，对于在破坏之前变形量不大的岩质边坡，往往不易根据外部变形来判别稳定性。
So it is not easy to evaluate and predict stability of rocky slope by external deformation which is small before slope fails.
对于平面滑动型的岩质边坡，结构面对边坡的稳定性起着控制作用。
For the rock slope with planar failure surface, the structural plane plays a controlling role in the stability of 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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