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- This book is concerned with the stability of rock slopes. 本书论述了岩石边坡的稳定性。
- This paper uses ADINA stress on the surrounding rock mine, the evaluation of the stability of rock to ensure mine safety. 本文利用ADINA对矿井围岩应力进行计算,评价围岩的稳定性,保证矿井的安全。
- Both theory and practice indicate that the stability of rock can be achieved through fully exerting the mutual action between the bolt with wire mesh and the surrounding rock. 理论和实践表明,深部全煤巷道通过强化支护和适度让压,充分发挥锚网-围岩整体力学效应,可以达到巷道稳定的目的。
- The government has taken a measure to maintain the stability of prices. 政府已经采取了措施以确保物价稳定。
- By way of experimentation of 4 slope models, we study the stability of archetype slope, the correlation between the stability of consequent rock slope and obliquity of rock layer. 通过4组对比试验,研究了原型边坡的变形破坏机制以及改变边坡岩体的岩层倾角对边坡稳定性的影响。
- The war could threaten the stability of the region. 战争可能会影响到这个地区的稳定。
- The stability of GDH to heat and pH were studied. 并对其热稳定性及酸碱稳定性进行了研究。
- Numerical simulation demonstrates that DEM has its advantages over other numerical methods in computing the FOS, determining slip surface of jointed rock slope and considering the influences of flow in fractured network on the stability of rock slope. 数值结果说明,与其它数值方法相比,离散元方法在计算节理岩质边坡的安全系数、确定边坡滑动面位置和考虑裂隙渗流对边坡稳定的影响分析方面具有较大的优势。
- In this paper,we study stress and strain field of rock body in dame site under the gravitative using 3 D finite element simulation method,the result provides an important evidence for project construction and assessing the stability of rock slope. 该文采用三维有限元数值模拟的方法,对坝区岩体在重力作用下的应力场和位移场进行研究,为工程建设和坝区岩质边坡稳定性评价提供了重要依据。
- It is found that the boundary element method has many advantages over the finite element method and that the longitudinal stress affecting the stability of rock masses varies evidently along the boundary of an arch drift. 曾经发现,边界元法与有限元法相比,具有不少优点,巷道纵向应力沿巷道周边变化明显,而且这一中间主应力对岩体的稳定是有影响的
- The ripping factor depending on bedding slope angle can determine singlevalued relation between the state variate and load, and also benefits to the stability of rock mass slope with sheet crack. 而由坡角确定的剖分因子始终控制着系统状态变量与载荷的对应关系,并有利于边坡岩体结构的稳定。
- The stability of rock mass project is mainly controlled by the rock mass structure, and faults are the large geological discontinuity plane commonly encountered in rock mass engineering. 摘要岩体工程的稳定性主要受岩体结构控制,而断层是岩体工程中最常见的一类规模较大的地质不连续面。
- In terms of the modern signal analysis technology,the monitoring results and the stability of rock mass are synthetically evaluated,and the location of acoustic origin has been succe... 对监测结果进行综合、系统分析后,对围岩稳定性进行了综合分析与评价,给出了影响该巷道围岩稳定性的关键因素。
- This is the stabilization of the neutron. 这就是中子的稳定性。
- The stabilities of CCC were studied. 考察了CCC的化学稳定性和耐离心能力。
- Special winch can keeps the stability of the rig. 特殊的卷扬机构,有效保持施工的稳定性。
- Study on the Stability of Lidocaine Cream Co. 复方利多卡因乳膏稳定性研究。
- The stability of affairs is very serious. 事态非常严重。
- The mountain rise up in a steep wall of rock. 这座山高而陡,形成一道岩石屏障。
- The stability of Gardenia red pigment was studied. 本文对栀子红色素做了较为全面的稳定性研究。