As to this method, some researches about the slope stability evaluation by neural networks method and its optimizing means were done by this thesis.
针对该课题,本文对边坡稳定性评价的神经网络方法及神经网络的遗传优化进行了探讨和研究。
Slice method and finite element method are principal methods of soil slope stability analysis.
条分法和有限元法是土质边坡稳定分析的主要方法。
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。
As to this method, some researches about the slope stability evaluation by optimizing means were done by this thesis.
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。
The experiment provides a new and credible method for evaluating slope stability.
试验为区域斜坡稳定性评价提供了一种新的、可靠的方法。
This paper builds up a dynamic analysis method for slope stability, an accelerated deformation prediction model for mid and long-term, and two modifying prediction models for temporary sliding.
此论文描述一个动态边坡稳定性分析方法,预测中长期加速变形规律。同时还包括两个改进的临时滑动预测模型。
This paper set up limit equation of reliability analysis for factor of safety method in the stability analysis method of slope.
本文针对土坡稳定分析方法中的安全系数法建立了可靠度分析的极限方程。
A practical method is put forward to carry out slope stability computation by applying the reliability theory.
提出了一种应用可靠度理论进行边坡稳定性计算的实用方法。
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.
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。
These achievements deepen evaluation method research of slope stability.
这些成果深化了边坡稳定性评价方法的研究。
Element Integration Method (EIM) was proposed to analyze slope stability.
提出边坡稳定极限分析的单元集成法。
A slope stability evaluation method based on particle swarm optimization (PSO) and least square support vector machine (LSSVM) is proposed.
提出了基于粒子群算法(PSO)和最小二乘支持向量机(LSSVM)的边坡稳定性评价方法。
The computed results based on the two methods are compared, and the influence of each method on soil slope stability analysis is obtained.
通过计算,对其计算结果进行了比较,总结了两种评价方法对土体边坡稳定性分析的影响。
Aiming at the fuzziness existing in the zoned limit of slope stability, the multi stage fuzzy classification polymerization method is established by fuzzy mathematics.
针对斜坡稳定性分带界限存在的模糊性,应用模糊数学理论建立多级模糊分级聚类法。
By the concept of the disturbing force, a disturbing function method for slope stability analysis is presented.
引入扰动力的概念,提出了边坡稳定性分析的扰动函数法。
Through the failure of thawing-soil slope the method for the stability evaluation of the slope with different seepage conditions is presented.
基于典型热融滑塌型斜坡失稳,针对不同的渗流条件建立了其稳定性评价方法。
Landslide is the main failure form of earth slope under gravity erosion. In engineering practice, the circle sliced method is popularly used in slope stability assessment.
滑坡是土坡重力侵蚀破坏的主要形式,在目前的工程实践中,土坡稳定性分析最常用的方法是圆弧条分法。
This paper briefly discusses the analysis method for reservoir slope stability and the theory base and utilization feature of all kinds of analysis method.
对水库库区边坡稳定性问题分析方法进行综述,并阐述了各种分析方法的理论基础和应用特点。
Of course, this method showed great significance on Hang-Jin-Qv Motorway cutting slope stability estimation.
该方法在杭-金-衢高速公路(诸暨段)沿线路堑边坡稳定性评价中发挥了重要作用。
As failure pattern of excavation slope is similar with that of natural slope, it is concluded that the method is appropriate for stability analysis of excavation slope.
开挖边坡和天然边坡具有相似的破坏形式,表明强度折减有限元方法适用于开挖边坡的稳定性分析。
Some research results about using reliability method to analyze the slope stability are also reported, but these research are not mature enough at present.
也有利用可靠度理论分析边坡结构可靠性的研究报告,但目前其研究成果还不够成熟。
Based on the theory of extensive Angle analysis for slope stability, the equivalence surface method adopting disturbed energy as the criterion is proposed.
基于边坡稳定性广角度分析的理论、准则和方法,提出了以干扰能量为判据的边坡稳定性分析等值面法。
In order to improve the stability of unsaturated expansive soil slope, the method of covering the slope by geo-membrane is applied.
为了提高非饱和膨胀土边坡的稳定,采用了土工膜覆盖边坡表面的方法。
Based on the topological theory and the property of polygon graph, a region-based stratum modeling method in slope stability analysis has been developed.
本文基于拓扑理论和多边形图的性质,提出了基于区域的二维边坡地层建模方法。
The combination of comprehensive safety factor method and reliability method is much advantageous than the single safety factor method in the analysis of slope stability.
综合安全系数和可靠度方法进行边坡稳定分析比单一采用安全系数法具有明显优势。
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。
The evaluation result of the given application example conforms to the actual condition, which indicated the validity of grey correlation method in slope stability analysis.
给出的应用实例,其评价结果与实际情况一致,说明边坡稳定性灰色关联度分析法的有效性。
The new method of slices for slope stability analysis is presented.
本文为边坡稳定性分析提出一种属于非严格条分法的新条分法。
Conventional method of slope stability analysis is more conservative for coniform slopes.
传统的边坡稳定性分析法对于锥形边坡而言较为保守。
Conventional method of slope stability analysis is more conservative for coniform slopes.
传统的边坡稳定性分析法对于锥形边坡而言较为保守。
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