基于岩石试件的卸荷试验，研究卸荷条件下岩石的变形、参数及破裂特征。
Based on unloading tests of rock samples, the deformation, parameters and fracture features of rocks under unloading are studied.
纵弯叠加褶皱地区岩石有限应变特征是所受历次变形的综合结果。
The features of rock finite strain in the superimposed fold area under buckling are comprehensive results of multiphase deformation.
在岩石试件卸荷试验的基础上，结合大型开挖工程，研究了岩体在卸荷状态下的变形破裂特征。
On the basis of unloading tests of rock sample, the deformation and fracture features of unloaded rock mass are studied in conjunction with fracture systems of some large excavation project.
各段断裂结构、伴生构造、褶皱组合样式、岩石变形等构造特征存在一定差异。
There are some differences among these sections in structure characteristic, such as fault structure, associated structure, fold association style, deformation of rock, and so on.
岩石磁组构分析可用来研究岩石的组构特征及构造变形。
An analysis of the rock magnetic fabric can be used to study the fabric characteristics of the rocks and structural deformation.
而且含金构造中岩石的组构特征、糜棱岩类型、应变幅度、石英变形机制与金矿富集程度都有密切的关系。
The gold abundance is also related to the type of mylonite, the feature of micro-fabric, the mechanism of quartz deformation and the size of strain.
湖南雪峰弧形构造带中的苗儿山韧性剪切带存在糜棱岩和片理化岩石两大构造岩类，各具不同的变形特征。
In Xuefeng arcuate structural belt of Hunan, Miaoershan ductile shear zone includes two types of tectonites, mylonite and schistosity rocks, which have different deformed characteristics.
在单轴压缩变形破坏过程中，具有与普通岩石试件不同的四阶段性特征。
Moreover, the uniaxial compressive deformation and damage of thenardite are different from other rocks during four deformation phases.
实验和野外观测表明颗粒破碎显著影响高孔隙岩石的变形特征。
Laboratory and field observations show that grain crush can prominently affect deformation of porous rocks.
以卤水、盐类矿物、原生矿物、细菌活动以及岩石分带为特征阐明了盐湖沉积中的变质和变形现象。
The brine, salt minerals, primary minerals, bacteria activity and rock zonation were characterized in discussing the metamorphic and deformation phenomenon in the salt lake deposition.
岩石学研究表明条带状矿石属于糜棱岩，具有丰富的塑性变形显微构造特征。
The petrological study shows that banded ore belongs to mylonite, which has abundant microstructure feature of plastic deformation.
韧性变形岩石中动态重结晶石英颗粒边界形态具有自相似性，表现出分形特征。
Grain shapes of dynamically recrystallized quartz in ductile deformed rocks, characterized by fractal dimension, are statistically self_similar.
岩石圈具有温度高、强度低和强烈流变分层等特征，且下地壳表现为韧性流动变形。
The lithosphere beneath this area is associated with high temperature, low strength and intensive rheological stratification, and the lower crust is characterized by ductile flow deformation.
概述了岩石超塑性变形机制、显微构造特征、影响因素及其动力学意义。
This paper mainly reviews deformation mechanism of superplasticity, microstructural aspects and its dynamic implications.
位于雪峰弧形构造中段的江东湾金锑矿床，其空间定位和矿体展布受黔阳-溆浦韧性剪切带控制，矿区内岩石剪切变形特征明显。
The Jiangdongwan gold-antimony deposit is located in the middle part of Xuefeng arc structural belt and controlled by the Qianyang-Xupu ductile shear zone.
本文研究了典型韧性变形断裂和弱变形区的岩石磁组构特征。
The paper studies magnetic fabric characteristic of faults developed in the typical ductility and weak deformation areas.
本文研究了典型韧性变形断裂和弱变形区的岩石磁组构特征。
The paper studies magnetic fabric characteristic of faults developed in the typical ductility and weak deformation areas.
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