层状岩体

应用分形几何研究了层状岩体断裂滑落的分形几何特征，并建立了层状岩体断裂滑落的分形模型。

Studies are conducted on the fractal character of the fracture-sliding of stratified rock mass by using fractal geometry and the fractal model of fracture-sliding of stratified rock mass is established .

基于Hoek-Brown准则的层状岩体隧道开挖响应分析

Excavation response of tunnel in stratified rock mass based on Hoek-Brown criterion

近年来，随着GIS和地理空间信息技术的发展，三维可视化技术在层状岩体研究方面发挥着越来越大的作用。

In recent years , with the development of GIS and Geographic space information technology.3D visualization technology plays a very important role in layered rock-mass research area .

基于显式有限差分程序FLAC（上标3D），针对层状岩体建立了可以考虑其横观各向同性变形特性的遍布节理模型。

An improved ubiquitous-joint model , which can take into account of the transversely isotropic deformation characteristic of the layered rock masses , is established .

本文在Goodman，石根华等人研究的基础上，用图解法讨论了层状岩体中锯齿状脱离面随层理面倾角变化时的相互关系。

On the basis of Goodman and Shi Gen Hua 's Study , the dip angles interrelation between serrated shedding planes and bedding planes in stratified rock is discussed in this paper with graphic method .

由于此层状岩体在强度方面表现出明显的正交各向异性，导致其在裂纹扩展方面表现出明显的特殊性，如I型及I-II复合型裂纹的剪切起裂扩展，锯齿状的裂纹扩展路径等等。

Due to the obvious orthogonal aeolotropy in strength , the layered rock mass displays obvious particularities in crack fracture initiation , for example , the shear expanding in pure model I and mixed model I – II crack tips , winding propagation routes .

层状岩体断裂破坏特殊现象及机制分析

Special phenomena of fracture and mechanism analysis of layered rock mass

层状岩体损伤演化与应变关系的研究

Research on relation between damage evolution and strain of stratified rock

层状岩体爆破地震效应的测试

The Testing of Earthquake Effect Caused by Blasting in Bedded Rock

层状岩体高边坡溃屈失稳研究

A Study of the Buckling Failure of High Stratified Rock Slope

四川某公路边坡缓倾角层状岩体结构面分级及成因分析

The classification and the origin of discontinuities in low angle stratified

分形几何在研究层状岩体断裂滑落中的应用

Application of fractal geometry in the fracture-sliding of stratified rock mass

层状岩体边坡动力稳定性模型试验研究

Research on Dynamic Stability of Layered Rocky Slope with Model Test

层状岩体压缩强度尺寸效应的数值分析

Numerical analysis for size effect of stratified rock mass under compression

层状岩体结构面特征及其拟合描述模型

Characteristics and Fitting Model of Structure Plane in Layered Rock Mass

层状岩体边坡粘弹性变形分析

Analysis on viscoelastic deformation of layer rock masses on slope

层状岩体边坡锚固的断裂力学原理

Fracture mechanics principles of anchorage for layered rock mass slope

层状岩体三维构模方法与空间数据模型

3D Modeling Methods and Spatial Data Model of Layered Rock-Mass

弯曲层状岩体溃屈破坏分析

An Analysis of Collapse Yielding Rupture of Curved and Stratified Rock Mass

层状岩体边坡长短复合锚杆加固的稳定性分析

Analysis for Long-short Compound Bolt Reinforcement in Layer Rock Slope

层状岩体构造形成过程的力学机制

Mechanical mechanism of forming process of bedded rock mass structures

互层状岩体中群洞开挖稳定性研究和实践

Study and practice of stability for tunnel group in alternative stratified rocks

含竖向裂缝的近水平层状岩体边坡的动力学分析

Dynamic analysis of nearly horizontal rock slopes with vertical cracks

层状岩体是岩体中的一种主要结构形式。

Layered rock structure is one kind of the main rock structures .

层状岩体抗弯刚度及其软弱夹层效应

The Bending Rigidity of Bedded Rock Mass and Effect of Weak Intercalations

层状岩体中洞室围岩层裂及破坏的数值模拟研究

Numerical simulation on layer - crack and failure of laminated rock masses

层状岩体边坡工程力学参数研究

Study on Mechanical Parameter of Bedded Rock Mass Slope Engineering

层状岩体爆破损伤断裂机理分析

The mechanism analyses of bedded rock blasting damage and fracture

格状与层状岩体边坡稳定性分析的概率方法

Probability analysis method for the stability of grid and bedded rock slope

在层状岩体中平巷掘进提高炮孔利用率的探讨

Discussion on how to improve blasting effect in drifting in stratified rocks