岩体稳定性,rock mass stability
1)rock mass stability岩体稳定性
1.Information entropy-based variable fuzzy sets model for the classification ofrock mass stability;岩体稳定性熵可变模糊分类模型的探讨
2.Therock mass stability is a prerequisite condition of ensuring safety in production.针对安庆铜矿2#矿体赋存条件的特征,为确保矿体安全、顺利回采,开展了现场岩体工程地质调查,进行了岩石力学参数测试,在收集和整理原有资料的基础上,对其进行了岩体质量评价,运用Mathews方法进一步评价了岩体稳定性。
英文短句/例句
1.Fuzzy Probability Evaluation and Its Application to Rock Mass Stability Classification基于模糊概率方法的岩体稳定性评价
2.The Method of Stereographic Projection for Analysing the Jointed Rock Mass Stability用赤平投影进行节理岩体稳定性分析的方法
3.Study on the Mechanical Properties of Rock Mass Structural and the Stability of Surrounding Rock of Zoumaling Tunnel;走马岭隧道岩体结构特征及围岩稳定性研究
4.Study on Stability and Reinforcement for the Dangerous Steep Rock Slope with Soft Rock Base;软岩基座上高陡危岩体加固及稳定性分析研究
5.Study on Structural Plane Rapid Investigation and Stability Evaluation of High Rock Slope岩质高边坡岩体结构面快速调查及稳定性评价
6.Study of stability of anchoring jointed rockmass under seepage pressure渗透压力作用下加锚裂隙岩体围岩稳定性研究
7.Fuzzy evaluation on surrounding rock stability of the layered rock mass underground cavern层状岩体地下洞室围岩稳定性的模糊评价
8.The Stability Technical Analysis of Rock Mass (Slope) between Surface Mine and Underground Mine;露井矿之间岩体（边坡）稳定性技术分析
9.Stability Analysis of Surrounding Rock-supports Structure of Large-span Tunnels大跨度隧道围岩-支护体系稳定性分析
10.2. In flat dip layer, the seam thickness control the stability of the wall rock, the thick-bedded hard rock is stable than the thin-bedded hard rock.② 岩层厚度在缓倾斜时对围岩稳定起控制作用，厚层硬岩整体稳定性好于薄层状硬岩。
11.Study on Recognition and Stability Assessment of Key Block for the Support of High Rock Slope;岩质高边坡关键块体的确定及稳定性评价研究
12.Stability Analysis of Unlocated Block of Surrounding Rock in Wuchiba Tunnel乌池坝隧道围岩不定位块体稳定性分析
13.Study of Rock Mass Structural and Assessment of Stability of BaShan-dam;巴山坝址区岩体结构研究与坝体稳定性分析
14.Analysis on the Rock Mechanics Behavior and Stability of DongGua Shan"s Orebody冬瓜山矿体稳定性和岩石力学特性分析
15.Wellbore Stability Analysis for Horizontal Stratified Fractured Rock水平层状裂缝性岩体的井壁稳定性分析
16.A Quantitative Analysis of Rock Mass Structures and Evaluation of the Blocks" Stability;地下洞室围岩岩体结构量化研究及块体稳定性评价
17.detailed geotechnical stability study详细岩土稳定性研究
18.rock deformation and stability measurement岩石变形及稳定性测量
相关短句/例句
rockmass stability岩体稳定性
1.The new method of AE on prediction ofrockmass stability;岩体稳定性声发射预测预报新方法
2.Evaluating criterion of relative strength-weakness characteristic based on acoustic emission parameters ofrockmass stability;评价岩体稳定性的声发射相对强弱指标
3.A new analysis method ofrockmass stability,the block theory,is briefly introduced by the paper,and it is effective in the stope stability analysis of some mines.本文介绍一种岩体稳定性分析的新方法──块体理论法，并结合具体矿山的采场稳定性进行试验验证，结果有效。
3)rock stability岩体稳定性
4)stability of dangerous rockbody危岩体稳定性
5)rock stability index岩体稳定性指数
6)dangerous rock mass stability危岩块体稳定性
延伸阅读
岩体稳定分类聚类分析法岩体稳定分类聚类分析法classification of rock stability with cluster analysis用四项判据划分岩体稳定性半等价弃游岩体稳定模糊动态分类法其基本原理类似动态分类法;但划类时不认为岩体工程一定属于某一类而不属于其它任何类;它是建立一个隶属函数.然后按隶属程度进行识别岩体稳定系统聚类法先认为各工程自成一类，然后计算各1二程间的距离，建立距离阵。按照距离最近的原则将两个上程并成一类，再计算新类与其余各类的距离，再一次按距离最近的原则合并两个类，使类的数目进一步减少。以此类推，直到所有的工程归为一类为止，其结果可用聚类图来表示。根据所需划分的类的数目可从聚类图上查得归类的情况。这种方法更适用于岩体的分类，因为岩体稳定判据往往是较少的有限个数目，不像岩体工程那样，数目可不断扩大。岩体稳定模糊系统聚类法它与系统聚类法一样，按照待聚类工程的特征建立一个反映工程之间相互关系的矩阵，例如距离阵、相关系数阵、夹角余弦矩阵等。这种矩阵不一定是模糊矩阵，必须将其中的每一个元素都变换到[。，[区间，才满足模糊关系。为此需对R进行若干次的合成运算。合成运算采取R不断自乘方，即R~RZ~尸……Rr的办法，求得一个与R对应的模糊等价关系矩阵。数学上已经证明:当I
