rock engineering的例句大全

Software system for large deformation mechanical analysis of soft rock engineering at great depth

深部软岩工程大变形力学分析设计系统

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Fuzzy algorithm of ordered tree structure for comprehensive evaluation of rock engineering properties in mine

矿区岩体工程性质有序树综合评价结构的模糊算法

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Determination of rock mechanics parameters and rock mass mechanics parameters is extremely important to rock engineering.

岩石力学参数与岩体力学参数的确定在岩石工程是极其重要的。

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Boundary Element Method for Non& linear analysis the Progressive Failure of Rock Engineering

岩石工程渐进破坏分析的边界元法

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subcritical crack growth is one of the main causes of time-induced failure in rock engineering.

亚临界裂纹扩展是岩体工程破坏时间效应的原因之一。

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This paper discuses on ten foundational problems of soft rock engineering whickare different from classical mechanics.

探讨了软岩工程力学十个方面的不同于经典力学的基本问题.

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Numerical Methods of Whole Process Simulation and wide Angle Analysis in High Dam Rock Engineering

高坝岩石工程中全过程模拟与广角度分析的数值方法

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A study on the numerical model of DDA and its preliminary application to rock engineering

DDA数值模型及其在岩体工程上的初步应用研究

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It is well known that rocks bear compressive stress rather than tensile stress in most cases. As a consequence, the deformation parameters and the constitutive models of rocks deduct from only compressive tests in the practical rock engineering.

众所周知，岩石在大多数情况下承受的是压应力而不是拉应力，因此，在岩石力学工程实践中，岩石变形参数和本构关系都来自于压缩试验。

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Standard for engineering classification of rock masses ( GB50218-94), the rock engineering geological classification of Code for water resources and hydropower engineering geological investigation ( GB50267-99), Rock Mass Rating system ( Bieniawski, 1973) and Q-system were used in the rock mass quality classification.

采用工程岩体分级标准（GB50218-94）、水利水电围岩工程地质分类（GB50267-99）、岩体地质力学RMR分类及岩体质量指标Q系统围岩分类，对左岸地下洞室区围岩按其基本指标作出定量化评分、分级。

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based on a set of practical data, the paper studies various influences of relevant factors taken on the stability of rock engineering with rse ( relative strength of effect) and grse ( global relative strength of effect) which come from the artificial neural network.

从岩石工程实例数据出发，采用作者提出的基于人工神经网络的相对作用强度RSE和GRSE，研究了各种相关参数对岩石工程稳定性的不同影响。

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Three-dimensional Finite Element Solution for Excavation and Creep in Rock Engineering

岩体工程开挖及蠕变的三维有限元解法

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It has important meaning to increase the test level of rock deformation and to achieve long-term and on-line monitoring in rock engineering.

这对于提高岩石变形检测水平，实现工程实践中长期有效的在线监测具有重要意义。

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application research of shield tunnel boring machine on soft and hard rock engineering in osaka tunnel

双护盾全断面掘进机在大坂隧洞软硬岩工程中的应用研究

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Ultrasonic imaging borehole TV and its application to rock engineering

超声波成象钻孔电视及其在岩石工程中的应用

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Definition and analysis of arching action in underground rock engineering

地下工程压力拱拱体的确定与成拱分析

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The present status and future prospects of coal mine soft rock engineering

煤矿软岩工程技术现状及展望

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Research on weak-field control of rock engineering system failure

岩石工程系统破坏的弱场控制探讨

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It is concluded that the influence of underground water conditions on rock engineering must be taken into consideration.

说明了在分析岩体结构时要充分考虑地下水的存在状态对工程结构的影响。

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Rock strength is a basic parameter for rock engineering design.

岩石强度是岩体工程设计的基本依据.

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