• The main idea is just as follows:1, The analysis of rock stochastic mechanics.

    主要研究内容如下1裂隙岩体的随机分析方法的研究。

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  • The proposed conclusions and approaches can form a basis for risk analysis of rock slopes.

    研究成果边坡风险分析奠定了一定基础

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  • This paper describes a PC-1500 microcomputer program for stability analysis of rock slopes.

    本文介绍了一种适应于PC- 1500微型计算机边坡稳定性分析程序

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  • The obtained results are very important for calculation and analysis of rock slope and dam foundation engineering.

    这种研究边坡坝基等土木工程计算分析具有重要作用。

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  • Relationship between permeability and stress is the key foundation for coupled seepage-stress analysis of rock mass.

    岩体渗透率应力关系进行岩体渗流—应力耦合分析基础

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  • It is difficult to detect the absolute density of rock by ct image in quantitative analysis of rock damage process in compression.

    CT图像定量分析岩石受力损伤破坏过程难点,难以知道岩石内部绝对密度变化量。

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  • Simulated and test results agree with each other well, and this approach could be used for design and analysis of rock mass engineering.

    数值模拟试验结果比较吻合用于相关岩体工程设计分析

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  • An implicit integration elastic stiffness method has been developed for the finite element analysis of rock and soil elastoplastic models.

    本文提出用于岩土弹塑性有限元分析隐式积分弹性刚度算法

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  • The dynamic stability analysis of rock mass in high arch dam abutment is one of the main contents of anti-seism research of high arch dam.

    拱坝岩体动力稳定性分析高拱坝抗震研究主要内容之一

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  • The analysis of joints occurrence in rock mass is an important basic work for mechanical and hydrodynamical behaviors analysis of rock mass.

    岩体力学水力学分析,岩体结构面产状分析极为重要基础工作

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  • The shear strength parameters of rock masses are generally most important and difficult to determine when performing stability analysis of rock works.

    岩体强度参数确定进行岩体工程稳定性分析基本重要的,也是最困难的一项工作。

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  • An example of reliability analysis of rock slope stability with plane failure is presented to demonstrate the validity and capability of the proposed SRSM.

    边坡平面滑动破坏模式为证明随机响应面法在边坡可靠度分析中的有效性

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  • Physical analysis of rock electrical properties show that the physical mechanism of dispersion of rock complex resistivity in different ranges of frequency.

    根据岩石物理分析可知,不同频率范围,岩石电阻率频散物理机理不同。

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  • The models in common use with elastoplastic analysis of rock mass, conception of critical state and the cap models that reflect strain hardening (or softening) of rocks are discussed.

    介绍岩体塑性分析常用模型临界状态概念以及反映岩石塑性应变硬化(软化)的帽式模型。

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  • This paper presents an axial symmetric finite element analysis of rock cylinder under uniaxial compression and gives the new results which are more reasonable than early ones of other workers.

    本文介绍单轴压缩圆柱状岩石试件内应力状态的一种轴对称有限元分析成果

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  • A model for fuzzy comprehensive evaluation of analysis of rock slope stability is built in this paper, and an expert evaluation method is used to determine the weight of all functional factors.

    建立了质边坡稳定性分析模糊综合评判模型,综合运用专家评分确定作用因素权重

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  • Analysis of the samples suggests there could be 100 times more water in the lunar mantle, the thick rock layer beneath the surface crust, than was previously thought.

    经过对于这些样品研究和分析,科学家们推测月球地幔中的水资源之前预估的将近100,这些水存在岩石地壳层之间。

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  • Messenger's analysis of the surface rock, and of the gravity profile of the core, could help explain.

    信使号对岩石层以及核心万有引力描述分析或许可以帮助解释

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  • The moon may be 200 million years younger than widely believed, according to a new analysis of a rock brought back to Earth in 1972 by Apollo 16 astronauts.

    根据块于1972阿波罗16号宇航员带回地球月球岩石样品的新的分析,月球年龄可能人们普遍认为的要小2亿年。

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  • The probabilistic model of rock and soil mechanics parameters affects the results and precision of reliability analysis and design.

    岩土力学参数概率分布类型直接影响岩土工程可靠性分析的计算结果精度

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  • Mineral analysis of soil samples in the laboratory, the island's volcanic soil at least contain a so-called saprolite weathered rock.

    实验室土壤样品进行矿物质分析,发现岛上火山土壤至少含有一种称之为腐岩的风化岩石。

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  • The results of fluid displacement experiments in real rock samples agree with the theoretical analysis.

    通过对实际岩石样品进行流体驱替实验,发现实验结果理论分析相一致

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  • Considering characteristics of grotto relics the influence factors and dynamic finite element analysis methods on deformation stability grotto country rock are discussed.

    针对石窟文物特点阐述了影响石窟围岩变形稳定性主要因素动力有限元分析方法

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  • Analysis by Curiosity revealed the presence of mudstone, a type of rock formed by fine grains of sediment settling out of a column of calm, still water.

    好奇号通过分析发现泥石存在这种岩石沉淀物微粒平静水域中沉积而成的。

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  • The new back analysis method of physics and mechanics parameters of surrounding rock was established by uniform design, calculus of differences and fuzzy artificial neural networks in this paper.

    基于均匀设计差分法模糊人工神经网络建立新的隧道围岩物理力学参数分析方法

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  • The principle of preferred plane analysis is a new research view and model for rock slope engineering geology.

    优势分析原理边坡工程地质问题一种新的研究观点模式

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  • Theoretical analysis shows that the progressive failure of the surrounding rock of opening is mainly caused by strength attenuation and creep mass.

    理论分析说明,巷道围岩渐进破坏主要岩体强度衰减蠕变性质影响的结果。

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  • Through the author's effort, program BMP has the function of fore analysis and back analysis to the tunnel rock wall, it changes into a relatively perfect system.

    BMP程序隧道围岩具有分析分析功能,并且通过作者努力,其成为了一个比较完善的系统

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  • Through the author's effort, program BMP has the function of fore analysis and back analysis to the tunnel rock wall, it changes into a relatively perfect system.

    BMP程序隧道围岩具有分析分析功能,并且通过作者努力,其成为了一个比较完善的系统

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