黄土节理主要分为原生节理、构造节理、风化节理和卸荷节理。
Loess joints can be generally classified into primary joints, structural joints, weathering joints and unloading joints.
岩组分析与共轭剪节理分析结果一致,反映了潞安矿区地质构造的多期复合变形。
The petrofabric analysis corresponded with the result of the conjugate shear joints analysis, indicating the multiple deformation of geological structures in Luan coal district.
近年来,在浙江多处中生代酸性火山岩中,发现了十分典型、甚具规模的柱状节理构造。
Typical columnar joint structure of considerably large scale found in recent years is distributed in various localities in Mesozoic acidic volcanic rocks in Zhejiang.
提出了热流变构造诸如热流变断裂、热流变节理和热流变褶皱等新概念。
Some new concepts, thermorheological structure, thermorheological fracture, thermorheological joint and thermorheological fold etc.
柱状节理构造历来被众多学者认为只能发育在粘度小、流动性大的基性熔岩中。
Columnar joint structure, as considered by various researchers long since, is only possible to develop in basic lava with low viscosity and high nuidity.
矿体受地层和构造联合控制,一般产在褶皱的层间剥离裂隙、构造裂隙及节理中,或产于褶皱翼部的断裂破碎带内。
Ore bodies are jointly controlled by both strata and structures, and usually they are distributed in folded layers' fissures, structural fissures and joints or in the broken belts of fold flanks.
在宏观尺度上天然岩体又为多种地质构造面(节理、断层和弱面)所切割。
At the macro-scale natural rock is cut by a variety of geological structures (joints, faults and weak-side).
利用断裂带的共轭节理、断面擦痕和阶步及显微构造反演恩施断裂3个主要变形期的运动学和动力学特征。
The kinematic and dynamic features of the Enshi fault in the 3 main deformational phases are analyzed by means of the striations on fault planes, conjugate joints and microstructure in fault zone.
煤层节理在煤层中普遍发育,它不仅是矿井构造研究的重要内容,同时也是极其重要的工程地质因素。
Coal bed joints are a widespread structure in coal beds. They are important objective in study of shaft structure and also a very important engineering geological factor.
构造运动、花岗岩节理系统、岩石结构、水流冲刷、风化剥蚀等地质作用是造成河南花岗岩地貌景观的基本因素。
Tectonic movements, granite joint systems, rock textures and structures, water erosion and weathering are basic factors responsible for the formation of granite landscapes.
利用共轭节理和断层擦痕反演,对矿区构造应力场进行了定向、定时研究,确定了各期构造应力场。
Inversion of the conjugate joints and striation is used to study orientation and timing of the tectonic stress field and define the stages of the field.
造成洞窟渗漏水的主要构造是卸荷节理和风化微裂缝。
The main formation that causes water percolation into the cave is the unloading joint and the trivial cracks by weathering.
另外,凸形地貌的放大效应还与岩性、岩石构造和节理发育程度有关。
In addition, the scale effect of protruding landform is also related to property of rock mass, and the structure of rock and the growth of cranny.
另外,凸形地貌的放大效应还与岩性、岩石构造和节理发育程度有关。
In addition, the scale effect of protruding landform is also related to property of rock mass, and the structure of rock and the growth of cranny.
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