rock mass deformation

The analysis will raise the knowledge of rock mass deformation of high excavated slope and provide design basis of rock slope excavation for future works.

对升船机及临时船闸高边坡岩体的变形分析将提高人们对人工开挖高边坡岩体变形的认识，为以后工程的岩体边坡开挖设计提供依据。

How to evaluate the stability of the slopes under such condition, master the deformation, failure and displacement characters of the rock mass and set up the effective control methods has became the technical and security issues demanding prompt solution for the mining engineering.

如何科学评价该种条件下边坡的稳定性，掌握岩体的变形、破坏及位移特征，制定有效的边坡控制措施，已成为采矿工程亟待解决的技术和安全问题。

During the deformation, disintegration and failure of debris-soil landslides, in space the plastic strain of the sliding mass and shear strength of the rock or soil mass on a sliding plane are different.

在碎石土滑坡变形解体破坏过程中，在空间上滑体塑性应变和滑面上岩土体抗剪强度的发挥程度是不一致的；

By investigating the fracture trace of epigenetic deformation in dam area of a hydropower station, silted tensile crack, a destructive mode of rock mass, controlled by rock mass structure is found except normal unloading destructive mode which is parallel to river bank slope.

通过对某水电工程坝区岩体结构的表生改造形迹调查，发现坝区除了发育与岸坡平行的正常的卸荷破坏方式外，还发育了一种破坏方式&夹泥型张裂隙。

Based on triaxial tests, a study is performed on strength and deformation characteristics of the basaltic rock mass from the Touzhai high-speed landslide.

以云南昭通头寨沟大型高速远程岩质滑坡为例，通过常规三轴压缩试验，研究了滑坡区主要工程地质岩组（玄武岩）岩芯的变形和强度特性。

The anisotropy of rock mass strength and deformation directly affects its stability.

岩体强度和变形的各向异性直接影响岩体的稳定.

Deformation and failure process of argillaceous limestone are resulted from weakness of rock mechanical property caused by weathering and from loose structure caused by gravitational bend; and finally, the whole structure of rock mass is entirely collapsed.

巴东组第3段泥质灰岩边坡的变形破坏过程是由于风化引起岩石力学性质弱化和重力变形导致岩体结构松动，直至整体结构崩溃的复合过程。

In accordance with mechanism for progressive failure of rock mass bedding slope and characteristic for rheologic deformation, various possible factors affected mode amplitude are analysed; and extremum of mode amplitude of equilibrium stability is given in the form of slope length.

根据岩体边坡渐近性破坏的机理和流变变形的特征，分析了可能影响模态幅值的各种因素，给出了以坡长为控制变量的平衡稳定模态幅值的极值。

Study of surrogate data method for chaos identification of rock mass deformation

岩体变形的替代数据混沌判定方法研究

The Law Influencing the Slope Rock Mass Deformation by Underground Mining Methods

地下采区开采方法对边坡岩体变形的影响规律

The test simulated truthfully ground deformation and rock mass movement at different mine level.

该试验逼真地模拟地下不同的开采水平引起的地表变形和围岩移动过程。

Using the difference code of FLAC, this paper discussed the relationship between soft rock mass parameters and slope deformation.

文章利用有限差分程序FLAC，定量化讨论了边坡岩体（软岩）的变形模量、泊松比、密度、粘聚力、内摩擦角、边坡高度等参数对软岩边坡变形的影响。