• 介绍了岩体应力测量一些矿山应用

    Practical applications of rock stress measurements at several mines are also DE - scribed.

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  • 本文简要介绍应力测量主要方法成果

    The authors present the main methods and results of in situ stress measurements.

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  • 应力测量表明现今该应力北西挤压

    Stress measurements indicate that the present stress field of the zone is still subjected to NW compression.

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  • 根据该区应力测量资料反演区域应力方向

    By inversion of the data of in-situ stress measurements the direction of regional stress has been obtained.

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  • 本文介绍北煤矿应力测量方法过程结果

    This paper mainly introduces the method, the procedure and the result of the in situ stress measurement of Yanbei coal mine.

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  • 深层应力测量中, 水压致裂法有效测量方法

    The hydrofracturing technique is the most effective measuring method in the geostress measurement in deep stratum.

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  • 秦岭特长隧道地区采用水压致裂进行钻孔应力测量

    The measurements of ground stresses by using the hydraulic cracking method within the deep boreholes were proceeded at the Qinling extra long tunnel district.

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  • 本文报道了应力测量专用中子衍射谱仪部分模拟优化工作。

    A part of the simulation and optimization results on the Neutron Diffractometer for Strain Measurements is introduced in this paper.

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  • 本文介绍应力测量所使用测量方法测量过程测量结果

    This paper introduces the method, process and results of the in-situ stress measurement.

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  • 为此本文讨论应力测量及其地下工程应用值得注意的问题。

    Therefore, this paper has discussed the items needed to pay attention before and after crustal stress measuring.

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  • SOC模型建议局部地区应力测量数据可能并非代表全球的情况。

    SOC models suggest that local stress measurements may not be representative of the global organization.

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  • 本文给出埋入式进气道内湍流流场雷诺应力测量频谱分析结果

    The results of the measurement of Reynolds stresses and spectral analysis for a turbulent flow in a submerged air intake are presented in this paper.

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  • 结合X射线应力测量原理,建立出基体承载系数X射线应力测量方法。

    By using the principle of X ray stress measurement, the bearing stress factors of matrix in composites was measured.

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  • 1998年8月起,新疆地区开展土层钻孔应力测量先后建成7个

    Since August, 1998, Xinjiang area began the measure of soil layer bore stress. It was successively completed 7 stations.

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  • 采用钻孔套芯应力解除煤矿井底车场位置选点进行了应力测量

    In-situ stress was measured by overcoming method in borehole in Zhaolou Coal Mine shaft station.

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  • 论文超声螺栓应力测量原理,超声螺栓紧固力测试仪设计进行了系统研究。

    The thesis lucubrated the principle of ultrasonic bolt tension measurement and design of ultrasonic bolt tension measurement instrument.

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  • 微观内应力测量采用线形近似函数法,宏观应力测量采用了线形质心法

    The line-shaped approximate function technique is used for macro-stress measurement, whereas the line-shaped mass core technique for micro-stress measurement.

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  • 通过淬火试件进行金相组织分析残余应力测量验证数值模拟可行性

    Through the microstructure analysis and residual stress measurement on a quenching test-piece, the feasibility of the numerical simulation is proved.

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  • 基于X射线应力测量原理,建立一种双相材料相间应力测量表征方法

    Based on the theory of X-ray stress measurement, a method of measurement and representation for the inter-phase stress of double-phase material was established.

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  • 介绍了对某水力压裂法处置中放废液工程进行深层地下应力测量有关情况

    The in situ measurement of the crustal stress at great depth was conducted in the medium level waste disposal field.

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  • 闭合应力测量错误估计,以及随后断裂几何形状的估计造成严重错误。

    An error in closure stress measurement can lead to a significant error in the estimation of the net pressure and, consequently, the fracture geometry.

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  • 本文对某型号民用柴油机机体安装应力静态应力测量疲劳试验进行了分析研究。

    This article analyse a type of civil diesel engine block assembling stress measurement, static stress measurement and fatigue test.

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  • 混凝土内部应力测量关键在于应力应变转换应力应变转换关键在于徐变系数识别

    The key to concrete stress measure is the translation from strain to stress. And the transition 's key is the identification of creep factor.

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  • 根据拉伸铝合金特点,运用弹性力学理论推导出厚板内部残余应力测量方法

    According to the characteristics of the thick pre-stretched aluminum alloy plate, a new method of measuring the residual stresses in thick plate is deduced by the elastic mechanical theory.

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  • 采用计算机辅助测试技术使接触应力测量具有全场动态测试、高度数据自动化等优点。

    The advantages of this technique are full field, both static and dynamic measurements, automatic data processing.

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  • 现场应用证明系统工作稳定、可靠,操作简便,水轮机叶片应力测量创造有利条件

    The practice used in this field has proved that this system operated is stably, safely and controlling conveniently. It creates a useful condition for stresses measurement of hydraulic turbine blades.

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  • 阐述通过建立现今地质构造模型应力测量数值计算确定煤层围岩原应力方法

    The author expatiated the methods that confirm initial stress in coal seams and wall rocks by setting up present geological structure's model and using geo-stress survey and numerical calculation.

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  • 此外介绍三轴应变计进行岩体应力测量结果以及考虑自重边界元法的实际应用

    Results of measurements on rock mass stresses by two kinds of triaxial strain cells are reported. Finally the possible applications of BEM with gravity are discussed.

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  • 发射技术无损检测地震预测混凝土结构检测应力测量位移测量领域应用很广泛。

    Acoustic emission technology has been used in non-destructive testing, earthquake forecast, concrete monitoring, stress measurement, tiny displacement measurement and so on.

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  • 了解矿区应力状态分布特征,开展应力实测工作应用空心应力解除进行应力测量

    For understanding the state and distribution of stresses in the mine, in-situ stress measurement is carried out by means of hollow inclusion gauge method.

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