• 认为植物群落目标设定以遵循保证坡面稳定性前提,实现周围景观相协调并且维护管理原则

    The principle of aim enactment of vegetation community is put forward that ensuring the slope stability as premise should be harmonious with the surrounding environment and requires little management.

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  • 本文探讨存在单一断层斜切岩石时,断层追踪破裂形成三维块体的稳定性分析方法

    This paper discusses the possibility of the method of stability analysis of the rock slope with the wedge failure and intersected by a single fault and joints.

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  • 基于稳定性广角度分析理论准则和方法,提出了干扰能量判据稳定性分析等值

    Based on the theory of extensive Angle analysis for slope stability, the equivalence surface method adopting disturbed energy as the criterion is proposed.

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  • 利用塑性分析上限定理,考虑岩土介质本身的非线性破坏准则,各种不同破裂稳定性分析进行研究。

    The slope stability analysis is studied with the nonlinear failure criterion based on the plastic upper limit theorem.

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  • 采用塑性有限元分析柴家隧道施工过程中注浆加固滑动围岩稳定性影响

    This paper analyses grouting reinforcement's influence on slide plane and surrounding rock stability during the construction in Caijiapo tunnel, using the elastoplastic finite element method.

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  • 常规稳定性分析本文方法所得到的危险潜在滑移线(形状位置、边稳定安全系数均相差较大;

    The shape, position and safety factor of slope stability for the most dangerous potential slip surface with the method in this paper is quite different from that with the normal methods.

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  • 有效控制铁丝网变形可以从根本上降低植被层的坡面变形,有利于植被护稳定性

    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.

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  • 通过分别移动基底、地表水位于基坑高度一半水平三个几何控制点寻找到最危险滑移并计算出对应的稳定性安全系数。

    The slip surface is searched through moving the three geometric control points on the ground surface, the bottom of excavation and the surface at half of the height of the excavation, respectively.

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  • 危险滑动时间变化进行研究回归暴雨期间稳定性系数—入渗时间方程序

    Studied on the change of stability factors with time and the equation between stability and time is linear regression for rainstorm.

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  • 结构控制变形破坏,决定着岩质边稳定性

    It controls the distortion, the breakage, and the stability of rock slope.

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  • 为了研究粘性包边土层填料所共同构成填砂路基稳定性,分析了填砂路基的破坏模式破坏机理通过模型试验的结果得到了滑动位置。

    To study the stability of natural sand embankment slope covered with cohesive soil layer, the mode and the mechanism of sand embankment slope failure were analyzed.

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  • 采用塑性有限元分析柴家隧道施工过程中注浆加固滑动围岩稳定性影响

    This paper analyses grouting reinforcements influence on slide plane and surrounding rock stability during the construction in Caijiapo tunnel, using the elastoplastic finite element method.

    youdao

  • 高边防护工程主要保护路基上边免受雨水冲刷从而起到保护路基整体稳定性

    The high side slope protection project is mainly protects on the roadbed the side slope slope face to be exempt from the rain wash, thus has on the protection roadbed the side slope overall stability.

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  • 施加格子结构可调动坡面更大范围岩土发挥自能力分担锚索承担的部分荷载改善稳定性

    Sash Girder structures placed on slope face can induce self bearing capacity of soil, share partial load carried by anchor group and improve slope stability.

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  • 稳定性主要结构控制,采用有限元强度折减法对岩质边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.

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  • 稳定性主要岩体结构控制传统用于土质稳定分析滑动搜索方法很难适用于岩质边

    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.

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  • 指出利用经纬线投影网可以分析岩体结构相对位置从而判断它们露天矿边稳定性影响。

    The relative location of rock mass structural plane and slope is analyzed by graticules. The influence to the slope stability is judged.

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  • 矿山稳定性主要节理控制,边破坏主要节理切割形成形体失稳造成的。

    Ore precipice nature side slope stability mainly divisional plane control, the side slope destruction mainly is the wedge-shaped body jitter which forms by divisional plane cutting creates.

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  • 开挖过程由于裂隙节理复杂结构类型存在,严重影响稳定性

    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.

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  • 同时有效加强防渗最大限度减少坡面雨水入渗有效提高增强的安全稳定性

    At the same time, reinforcing the seepage control of slope and reducing the infiltration of rain on slope could effectively improve the stability of slope.

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  • 根据优势结构产状,利用赤平极射投影,结合优势结构理论方法稳定性进行分析。

    According to the attitude of the slope and preferred structural plane, the stereographic projection and preferred plane theory are used to analyze the slope stability.

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  • 往往存在较多结构这些结构往往稳定性起到重要作用

    Rock slope usually has many structural planes, which can play important role to the stability of the slope.

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  • 南京狮子山东南为例 ,根据不同插值滑动 ,采用普遍条分计算稳定性系数

    On the basis of the interpolation function, the stability coefficient of landslide is calculated with the N. Janbu method. At last, the writer suggests that t…

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  • 南京狮子山东南为例 ,根据不同插值滑动 ,采用普遍条分计算稳定性系数

    On the basis of the interpolation function, the stability coefficient of landslide is calculated with the N. Janbu method. At last, the writer suggests that t…

    youdao

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