您要查找的是不是:
- Unload and unloading zones of high rock slope are familiar phenomenon in southwest area of China, which influence stability of rock slope and other rock-engineering problem. 摘要边坡卸荷及其卸荷带是西南地区高边坡一种常见的现象,对岩石边坡稳定性及其它岩石工程问题有重要的影响。
- 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。
- This book is concerned with the stability of rock slopes. 本书论述了岩石边坡的稳定性。
- 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。
- composite index to estimate stability of rock slope 复合指标
- STUDY OF DEFORMATION AND STABILITY OF ROCK SLOPE UNDER COMBINED MINING 复合采动对边坡岩体变形与稳定性影响的研究
- SENSITIVITY STUDY ON FACTORS INFLUENCING THE STABILITY OF KEY BLOCK OF ROCK SLOPE 岩质边坡的关键块体稳定性影响因素的敏感性研究
- Study on correlation between stability of consequent rock slope and obliquity of rock layer by simulation experiment 岩层倾角影响顺层岩石边坡稳定性的模型试验研究
- Digital Calculation Research on Slope Blasting Trimming Influenced to Stability of Rock Slope 刷坡爆破对岩质边坡稳定性影响的数值计算研究
- The analysis about the shape of rock slope and structures plane shoos that slope stability varies with topography. 通过对岩体边坡产状与结构面产状关系的变化分析,表明爆破后的边坡的稳定性随地形的变化而不断变化。
- The partitioning method of limit equilibrium presented by Panjiazheng is of upper limit solution in the stability analysis of rock slope. 岩质边坡稳定分析中,潘家铮提出的分块极限平衡法属于上限解法。
- In this paper, the application of Discontinuous Deformation Analysis (DDA) method to the dynamic stability of a rock slope is discussed with a practical engineering example. 摘要基于块体系统非连续变形分析计算模型,结合工程实例分析岩质边坡块体的动态稳定性。
- The factor of safety of a rock slope thus calculated using these mechanicals parameters is not able to reflect the actual stability of the slope. 由于岩体强度试验得到的力学参数与实际情况偏差较大,利用试验所得岩体结构面强度参数计算得到的岩坡稳定性系数往往与实际情况有一定误差。
- HE Xiang,LI Shou-ju,LIU Ying-xi,et al.Analyzing method of rock slope stability based on artificial neural network[J].Rock and Soil Mechanics,2003,24(Supp.):74-76. [3]何翔;李守巨;刘迎曦;等.;岩土边坡稳定性预报的人工神经网络方法[J]
- stability of rock slope 岩质边坡稳定性
- The slow movement of rock debris and soil down a weathered slope. 蠕动岩石碎片和土壤沿着受风雨侵蚀的滑坡向下缓慢移动
- Based on the discontinuous deformation analysis(DDA),the stability of the high rock slope behind the power house of Jiudianxia hydroelectric station was studied. 应用非连续变形分析(DDA)对九甸峡水电站厂房高岩体高边坡进行了稳定性分析研究,建立了DDA块体系统分析模型。
- This layer of rock contains a lot of flint. 这一岩层中有大量燧石。
- If the method of physical simulation is use for study on stability of consequent rock slope, we can intuitionisticlly educe conclusion of point-by-point in full-court. 物理模拟研究方法应用于斜坡岩体的稳定性分析具有具有直观性与全场逐点给出结论的优点。