It demonstrates the practicability of particle swarm optimization method in slope engineering.
论证了粒子群优化算法在边坡工程中的实用性。
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。
Based on MODIS NDVI, this paper studied the variation trend of vegetation index in the years of 2000 to 2004 in Ningxia area using quantitative remote sensing technique and slope method.
采用定量遥感技术及斜率法,以全球植被指数MODISNDVI数据作为数据源,对宁夏地区2000—2004年期间的植被指数变化幅度及变化趋势进行了研究。
The measurement in situ shows that the transverse wind velocity sensing is feasible by using the correlation slope method.
现场测量证明,利用相关斜率法遥感横向风速是可行的。
Newsegment optimum slope average method was proposed.
提出了一种分段最佳斜率平均法。
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。
In this paper, a new method to determine sliding surface in terms fo the slope of the displacement curve is suggested.
在本文,笔者根据位移斜率提出了一种确定滑坡滑动面的新方法。
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。
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。
Using slope shoring method combined borehole pile and high pressure jet grouting pile and anchor is an important mean to protect the safety of the existing buildings around the foundation pit.
采用钻孔桩及高压旋喷桩与锚索相结合的边坡支护方法,是保护基坑周边已有建筑物安全的一种重要手段。
So it is necessary to build a slope stability analysis method that can reduce the influence of researchers themselves to some extent and can produce qualitative and quantitative stability indices.
因此,建立一种把人为影响减少到最低程度的、能融定量与定性指标于一体的边坡稳定性评价方法是非常必要的。
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。
By utilizing numerical simulation method, the resonance characteristics of slope in earthquake are studied.
通过数值模拟的方法研究边坡在地震作用下的共振特点。
With the automaton boundary tracing algorithm, a method to detect the slope of text images automatically was given.
利用自动机边界跟踪的新算法,提出了自动检测文本图像倾斜角度的一种新方法。
As a significant method for rock mass slope analysis, Block Theory has been used far and wide in engineering field.
块体理论作为分析节理岩体边坡的重要方法,已经在工程界得到广泛的应用。
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。
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。
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。
It is obviously critical in this method to calculate the slope carefully to prevent slides.
很明显,在使用这种方法时,仔细计算坡度防止滑坡是非常重要的。
The reliability of a slope with several slide surfaces is also analyzed by using narrow bounds method, and considering the slope as a series system.
把多滑面边坡看成一个串联系统,采用系统可靠性的上下界法对边坡的失稳进行可靠性分析。
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 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。
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。
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。
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。
This paper introduces the method of slope adjustment of stope face.
文章介绍了回采工作面的调斜方法。
The computational comparison of several different methods for a slope show that the proposed method is reasonable.
几种不同的稳定分析方法对算例所作的比较计算表明,所提方法是合理的。
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。
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 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。
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