相似材料是地质力学模型试验成功的关健。
Similarity of material is a key factor for geomecha nical model experiment.
NIOS相似材料是一种新型的地质力学模型相似材料。
As a new type of geo mechanical model material, the NIOS material has many advantages in model test.
根据相似理论建立地质力学模型，研究反倾层状边坡岩体的变形破坏机制。
Based on simulation theory, a geologic mechanics model is established and used for research on deformation and damage mechanism of anti-dip layered rock slop.
它可以模拟范围较广的岩体材料，是一种比较理想的地质力学模型相似材料。
It can simulate rock mass materials in a large range. It is an ideal geological mechanics model similar materials.
本文采用地质力学模型试验技术对清江隔河岩重力拱坝加固方案进行了整体模型试验。
Comprehensive model test of reinforcement scheme is performed for Geheyan gravity-arch dam on the Qingjiang River using geomechanics modeling technique.
本文以其地质力学模型为背景，采用逼近法进行分析探讨，得出了符合实际的理论计算公式。
Based on the geological mechanical model, the paper USES approximate analysis method, reaching the actual theory calculation formula.
并建立了相应的三维地质力学模型，应用FLAC 3D快速拉各朗日差分程序对其空间变形特征进行了详细的分析。
Then three-dimensional geological and mechanical model was established, and study of spatial deformation characteristics with FLAC-3D (Fast Lagrangian Analysis of Continua) was detailed.
在地质力学模型试验中，以坡体开挖来模拟河谷下切卸荷作用，采用均匀毛细浸润技术模拟雨水入渗改变岩土强度的现象。
In geomechanical model test, slope excavation is used to simulate the valley incision; and the technique of capillary infiltration is used to simulate the rainfall infiltration.
通过地质力学模型试验，研究软岩高边坡在开挖及降雨时坡体的稳定性及变形变化规律，分析支挡结构对边坡变形的影响机理。
The deformation and stability of soft rock slope under excavation and rainfall, as well as the effect of the supporting system on slope deformation are analyzed by physical modeling.
本文采用有限元法和地质力学模型试验相结合的方法，研究了层状岩体高边坡坡脚基坑开挖时的破坏机理、整体抗滑稳定性和预应力锚固方式。
In this paper, by using the finite element method and the geomechanics model tests, the writer has studied the mechanism of failure of stratified rock of high slope excavated at the root.
利用地质力学模型试验方法，对上述两个问题进行了探讨，给出了确定开挖松弛区范围的方法，以及顺层岩质边坡的边坡走向与岩层走向夹角的上限值。
The large-scale model testing is one of the important methods to research style of structural internal force and stability of surrounding rock in double-arch tunnel.
滑坡属于地质力学的范畴，建立适当的力学结构模型，进行理论上的应力应变分析。
Landslide is the scope of geomechanics, the establishment of an appropriate model of the mechanical structure, the theoretical stress and strain analysis.
以多孔介质双重有效应力理论为基础，结合地质力学知识，建立了水平地应力的计算模型。
Based on the double effective stress theory and Geomechanics, this paper has built a horizontal crustal stress calculation model.
以多孔介质双重有效应力理论为基础，结合地质力学知识，建立了水平地应力的计算模型。
Based on the double effective stress theory and Geomechanics, this paper has built a horizontal crustal stress calculation model.
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