Structure of rock mass contains two basic factors: the structural plane and body.
岩体结构包括两个基本要素：结构面和结构体。
Steep and antithetic platy structure of rock mass and geomorphology of the longitudinal valley in the dam site area cause wide-range toppling deformation on the cross-strait slope.
对该水电站坝址区陡立反倾板状结构岩体而言，纵向河谷的地形特征，使坝址两岸边坡大范围发育倾倒变形。
Based on analyzing HM coupling processes, the conceptual HM coupled models are proposed according to basic structure of rock mass and concept of representative element volume (REV).
在分析岩体水力耦合过程基础上，根据岩体的基本结构及代表性单元体(REV)是否存在提出了建立水力耦合模型的方法。
Rock mass elastic wave velocity is the synthesized reflection of rock quality, rock mass structure, and rock mass existing environment.
岩体弹性波速度是组成岩体的岩石性质、岩体结构、赋存环境的综合反映。
An indoor model test is carried out on rock mass of cracked structure reinforced by the bolt.
针对锚杆加固后的碎裂结构岩体进行了室内模型试验。
The prestressed anchor cable is to exert prestressed tension on unstable rock mass or structure to improve anti-slide capacity and structural stress of unstable rock mass.
预应力锚索是针对可能不稳定的岩体或建筑物基础施加预应张力，以提高不稳定体的抗滑能力和结构力。
Of the many controlling factors rock mass structure is the key factor to control the development of the rock mass destructive mode.
在其发育过程中的诸多控制因素中，岩体结构对这种岩体破坏方式的发育起了控制作用。
In this paper, the design of blasting scheme, the selection of blasting parameters, charging structure and sound wave measurement in a rock mass were introduced.
本文介绍了爆破方案的设计、爆破参数的选取、装药结构以及岩体中声波的测定。
The mechanical behaviour and properties of a rock mass are obviously determined by its structure, lithology and its occurrence, and especially by the ground stress.
岩体的力学作用和力学性质明显地受岩体结构、岩性及岩体赋存条件，特别是地应力控制着。
The regional geologic structure is complex. The rock mass is mainly composed of Jurassic sandrock and conglomerate.
其坝址区区域地质构造复杂，分布侏罗系中统河湖相沉积的厚层砂岩。
The Conditions of in situ rock-burst were probed into from rocks, rock mass structure, in-situ stress, hydrological conditions, engineering design and construction factors.
从岩石、岩体构造、原岩应力、水文地质条件、工程设计和施工因素以及围岩应力等六个方面论述和探讨了现场岩爆发生的条件。
The main ore-bearing structure are the interlayer-gliding fracture zone, contact area of rock mass and fracture structure, which controlled the shape and the occurrence of orebody.
层间滑动破碎带、岩体接触面和断裂构造是主要的含矿构造，它控制了矿体的形态和产状。
Based on the model of structure and surrounding rock mass co-deformation, the reasonable optimum supporting structure parameters are determined for Yuanliangshan railway tunnel.
采用围岩与结构共同变形的计算模式，优选出圆梁山隧道在高压涌水条件下的合理支护结构形式。
The mechanical properties of the sedimentary rock mass structures depend on the lithological characteristics of rock and different types of structure planes.
沉积岩体结构的力学特征是由沉积岩石的岩性和岩体中各种类型结构面所决定。
The rock mass main structure is one of the main factors that controls the rock mass blasting effect.
岩体中主结构面是控制岩体爆破效果的主要因素之一。
So, the structure character study of rock mass is very useful to value the wall-rock's stability of underground powerhouse.
因此，研究地下硐室的岩体结构特征，对评价地下硐室的围岩稳定性是很有帮助的。
Most rock roof of roadway is sediment rock, so its intensity is low, the stratification is a common rock mass structure in coal mines.
煤巷顶板多数是岩体强度较低的沉积岩，层状岩体结构是沉积岩的主要特征之一。
Rock mass is a discontinuous medium. The strength properties of rock mass and its structure plane are of certain peculiarity.
岩体是一种不连续介质，岩体及岩体结构面强度特性具有一定的特殊性。
On the basis of rock mass mechanics model of cracking plate structure, it derived the calculation equation for the equivalent exposed area of mine stope.
它以板裂结构的岩体力学模型为基础，推导出了采场当量暴露面积的计算公式。
There are many factors to affect the wall-rock 's stability of underground powerhouse, and the structure character of rock mass is one of the factors.
水电站地下厂房的围岩稳定性的影响因素很多，围岩的岩体结构特征就是其中的一种。
The obtained results are shown that the anchor bolts supports in the fissured rock mass is good to raise the safety of the whole structure of grottoes.
结果表明，锚杆的加固作用是明显的，在有裂隙的部位打入锚杆对石窟整体结构的安全性是有益处的。
According to practice and experimental observation, the structure planes effect and engineering geology mechanics principle of rock-mass blasting were discussed.
基于生产实践和试验观测，探讨了岩体爆破结构面效应、岩体爆破工程地质力学原理。
The properties of fissure structure in a single fractured rock mass are described in the paper. The calculating and measuring methods of equivalent fissure openness are put forward.
该文描述了单裂隙岩体的裂隙面结构性状，提出了等效裂隙开度的计算方法和测量方法。
Surge Tank is a key part of hydropower station, and has huge volume and complicate load and boundary condition, which is embedded in the rock mass, so it belongs to underground structure.
水电站建筑物调压井体型庞大，荷载及边界条件都较为复杂，同时埋于岩体中属于地下结构范畴。
The structure characteristic of rock-mass is an important factor for the engineering stability.
岩体的结构特征是决定工程稳定性的重要因素。
Based on structure features of layer rock mass which has thin layer in roadsides, the concepts of thin layer weakness structure in roadsides and weak structure body has been put forward by this paper.
根据巷道两帮存在软弱夹层的层状岩体结构特征，提出了巷帮薄层弱结构与弱结构体的概念。
Accordingly, a technique for automatic hexahedron mesh of rock-mass with complex structure was realized using multiply mapping mesh.
在此基础上，利用多重映射网格，实现了复杂构造岩体六面体网格剖分；
The thermal crack problem of the mass concrete is very complicated, and correlative with structure, building material, construction, rock, circumstance, and so on.
大体积混凝土温度裂缝问题十分复杂，涉及到结构、建筑材料、施工、岩土、环境等多方面因素。
Rock mass usually has complicated structure planes, such as bedding surfaces, fissures, joints ect, which seriously influence the stability of rock slopes when they are in the process of excavation.
岩质边坡在开挖过程中，由于层面、裂隙、节理等复杂结构面类型的存在，严重影响其稳定性。
Block theory is an effective method to analyse stability of rock mass crisscrossed by geologic structure planes.
对于由地质构造面纵横切割的多裂隙岩石块体的稳定分析，块体理论不失为一种有效的分析手段。
应用推荐