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- rock mass basic quality 岩体基本质量
- basic quality classification of rock mass 岩体基本质量分级
- Study of BQ formula in national standard of quantitative classification for basic quality of rock mass 岩体基本质量定量分级标准BQ公式的研究
- Unloading rock mass mechanics II. 卸荷岩体力学2。
- The rock mass produced by an intrusive process. 侵入岩浆岩浆侵入过程中生成的岩块
- The formulas for obtaining strength and strain parameters of rock mass are described using modified index RMR of rock mass quality. 用修定的RMR岩体量化指数从给定公式中确定岩体强度和应变参数。
- The weathering of rock are zoned in terms of the ratio of wave speed, integrality index of rock mass and rock quality index. 运用岩体波速比、岩体的完整性系数、岩石质量指标分别对岩体风化进行了分带;
- On a whole, the quality of rock mass in the chamber group is better.Because of tectonism, there are several structure planes in the rock mass. 总体上说,地下厂房区岩体质量较好,但由于多期的构造作用,在厂房区岩层中发育有不同级别的结构面,对围岩的稳定性有一定影响。
- XU Weiya, XIE Shouyi, JIANG Han. Quality assessment of rock mass and feedback design for underground buildings of Shuibuya Hydyopower Plant. Engineering Geology Journal. 徐卫亚,谢守益,蒋晗,等。清江水布垭水电站地下厂房岩体质量评价。
- The space of discontinuities is one of important indexes which explains the distribution of discontinuities and also classifies quality of engineering rock mass. 摘要结构面间距是反映结构面分布特征的重要指标之一,也是工程岩体质量级别划分的重要指标之一。
- Simultaneously, the displacements of the rock mass were monitored. 与此同时,还对矿房围岩的变形进行了监测;
- A fracture or crack in a rock mass along which no appreciable movement has occurred. 裂缝,裂口岩石块中的碎片或缝隙,在其周围未发生过可被觉察到的运动
- Macroscopic mechanical properties of engineering rock mass, especially the maximum load-bearing capacity is one of the most basic and difficult task of rock mechanics. 摘要工程岩体宏观力学参数特别是极限承载能力的研究是岩石力学最基本、也是最困难的研究课题之一。
- This paper used the appellation" ordinary architect", pointing out the basic quality possessed by ordinary architect. 本文提出平凡建筑师这个称呼,指出平凡建筑师在做平常设计中应该具备的基本素质。
- Basic quality background and knowledge, be familiar with quality process and tools, especially on APQP, FMEA, SPC, 8D. 具备基本的质量背景和知识,熟悉质量流程和工具,尤其是APQP,FMEA,SPC,8D方面
- As a liberalist, he also maintains that China should set up democracy to train people to raise their basic quality. 同时,作为自由主义者,胡适主张建立民主政治制度以训练国民提高其素质。
- Theory and practice of grouting drainage and anchorage of rock mass II. 岩体灌浆排水锚固理论与实践2。
- Good understanding of basic quality principles, processes, and industry standards such as ISO. 熟知质量控制的基本原理、流程以及生产标准如ISO;
- Analysis of relationship between joint condition and stability of surrounding rock of openings and mining areas is completed. Using CSIR geomechanical classification method,assessment on rock mass quality in the mine is provided. 根据矿区工程地质、水文地质和节理裂隙发育调查统计资料 ,矿区地应力测量和矿岩岩石力学性质试验结果等 ,采用CSIR地质力学分类方法 ,对矿区分布的主要岩组进行的岩体质量分级评价。
- The research indicated that the fractal dimension D can avoid the some shortcomings of CSIR method in evaluating the quality of rock mass, and can be used as a quantitative index for evaluating the quality of rock mass. 研究表明,分维数D能够弥补方法CSIR在评价岩体质量中的某些不足,可以作为岩体质量评价的一个定量指标。