结果表明,随着充填度的增大,分形节理抗剪强度总体上呈非线性减小。
The results showed that the shear strength of fractal joints decreases nonlinearly as the filling percentage increased.
自然岩石节理表面轮廓线可以看作为分形曲线。
Joint profiles of natural rock can be considered as fractal curves.
用随机分形产生的曲线代替自然节理剖面进行分析,会给研究人员带来极大的方便。
The curves generated by random fractal method simulating natural joint profiles in analysis will bring great convenience in researches.
本文用分形理论,对节理网络分布和粗糙度曲线进行分形分析。
Fractal theory is introduced to analysis of joint net distribution and joint roughness curve.
自然岩石节理表面轮廓线可以看作为分形曲线。
Natural rock joint surface profiles belong to fractal category.
本文首先简要介绍节理形貌的描述方法和分形几何理论,然后将分形理论引人岩体节理摩擦角的研究中,得出了用分形维数表示摩擦角的经验公式。
In this Paper the joint profile expression and fractal theory are reviewed, and the fractal theory is used to study the frictional Angle of the rock joint.
结果表明,岩体强度与岩体中节理分布的分形维数密切相关,分形维数增大导致岩体强度非线性降低。
The result shows that the strength of jointed rocks strongly depends on the fractal dimension of rock joints. The small increase of fractal dimension will lead to rapid decrease of rock strength.
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.
结果表明,岩体强度强相关于岩体中节理分布的分形维数,分维增大导致岩体强度非线性降低。
It shows the strength of jointed rocks strongly depends on the fractal dimension of joints in rocks. The small increase of fractal...
该文以福建省福州市海岸基岩为例,通过野外实地勘测与室内分析相结合的研究方法,探讨了海岸基岩节理的分形性质及其与福建省宏观断裂系的相互关系。
According to the fractal theory, effects of the tectonic on the fractal character of coastline are preliminarily discussed as a case study of China bedrock coast in macro-scale.
该文以福建省福州市海岸基岩为例,通过野外实地勘测与室内分析相结合的研究方法,探讨了海岸基岩节理的分形性质及其与福建省宏观断裂系的相互关系。
According to the fractal theory, effects of the tectonic on the fractal character of coastline are preliminarily discussed as a case study of China bedrock coast in macro-scale.
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