The initial stress is one of the most important parameters for the design of underground rock engineering, and hydro-fracturing method is a robust technique for stress measurement in deep rock mass.
初始地应力状态是岩石地下工程设计中的重要参数，而水压致裂法是深部岩体应力测量的理想方法。
The introduction of anchor and shotcrete support has solved practically the problem of handling underground engineering support problems by considering rock and support as a structural entity.
最后提出喷锚支护的出现，从实践上解决将围岩与支护作为统一结构体的概念去处理地下工程的支护问题。
It studies the bracing method and its mechanism of present weak rock underground project. The bracing countermeasure are made from deformation mechanism and engineering practice.
研究现行的软岩地下工程支护方法及其作用机理，根据软岩地下工程变形破坏力学机制初步确定支护对策。
Based on rock engineering system (RES) theory, a full coupling analysis method and optimization design idea for the stability problem of underground roadway engineering are put forward.
针对地下巷道工程稳定性问题，基于岩石工程系统(RES)理论，提出了全耦合分析法及优化设计思想。
The interaction between soft-weak Surrounding Rock and initial support of deep buried tunnels has become one of the most important subjects in underground engineering research.
深埋隧道软弱围岩与初期支护的相互作用是地下工程研究的重要课题之一。
Based on the analysis principles of engineering geomechanics of rock mass, the paper mainly studies the changing features of rock slope movement under the influence of underground mining.
本文以岩体工程地质力学分析原理为基础，主要研究了井工开采影响下，其上方边坡岩体的运动变化特征。
With the finite element method of material description, the rock mass in underground and opencast united mining engineering was simulated and analyzed.
采用物质描述增量有限元方法，对露天与地下联合开采工程岩体进行了数值模拟分析。
Surrounding rock of underground engineering has high nonlinear characteristics, so its mechanical behaviors can be studied and predicted by nonlinear theories.
地下工程围岩体具有高度的非线性，可以借助当代非线性科学研究和预测它的力学行为。
Stability and reliability evaluation of tunnel and underground engineering is a very difficult problem in rock and soil engineering.
隧道和地下空间工程的稳定性和可靠性评价的问题一直是岩土工程界关注的难点问题。
Rock burst is often met in excavation unloading of underground engineering in high geo-stress areas.
岩爆是高地应力区地下工程开挖卸荷产生的动力现象。
Quantized study of rock mass classification is one of the important subjects in the technical fields of underground engineering.
坑道围岩分类的定量化研究是地下工程技术领域中重大课题之一。
Peripheral rock large deformation is a kind of great hazardous geology casualty of underground engineering.
围岩大变形是地下工程中危害极大的一种地质灾害。
Huge deformation of wall rock has a strong impact on the stability of roadway in many underground opening engineering.
在许多地下巷道工程中，围岩巨大的变形严重影响巷道稳定性。
The authors put forward that full coupling analysis method and optimization design idea for the safety problem of underground roadway engineering, on base of rock engineering system (RES) theory.
针对巷道工程安全稳定性问题，基于岩石工程系统(RES)理论，提出了全耦合分析方法。
At last, computing tectonic stress of dam zone and the relaxed-tension rock mass influence on the engineering (mostly influence on stability of underground cavern) using three-dimensional FEM.
最后利用三维有限元计算坝址区的构造应力以及这部分卸荷拉裂夹泥岩体对工程(主要是地下洞室稳定性)的影响。
For the design of an underground engineering, THS stress and displacement field of the surrounding rock are among the main problems to be solved first.
围岩的应力场和位移场是地下工程设计首先必须解决的主要问题之一。
Rock structure is one of main factors influencing stability problem of dam foundation, dam shoulder, underground structures and slope engineering.
在大型水电工程中，岩体结构是控制坝基坝肩、地下结构和边坡工程等稳定的主要因素之一。
The rock burst is a kind of large disaster in deep underground engineering, thus, it is very important to predict the rock burst.
由于岩爆是深部地下工程常见的一种重大工程灾害，因此，岩爆预测研究具有重大的现实意义。
The rock and soil masses effected in underground engineering is called surrounding rock.
地下工程施工影响范围内的岩土体称为围岩。
Therefore, the measurement and mapping of deformation to surrounding rock becomes an important link and to be reckoned in underground engineering.
因此，围岩变形量测成为地下工程中不可忽视的重要一环。
It is a promising engineering method to fill the plastic material between chmber rock and liner for underground circular tunneling.
说明在一定条件下，这是一种有前途的工程措施。
In the underground engineering design, the rock support under low confinement conditions should be considered to effectively control the rock deformation and failure.
在地下工程设计，低限制条件下，应考虑岩石的支持，有效地控制了岩石变形和破坏。
It is concluded that the influence of underground water conditions on rock engineering must be taken into consideration.
说明了在分析岩体结构时要充分考虑地下水的存在状态对工程结构的影响。
Deformation and failure law of the covered rock mass in the close laneways and the calculating of rock pillar load among laneways become one of the hot topics in the field of underground engineering.
近距离巷道群围岩的变形破坏规律和巷间岩柱荷载计算成为地下工程界十分关注的热点课题之一。
The extension method is introduced in this paper, and the matter-element model for evaluating surrounding rock stability of underground engineering is established.
介绍了可拓方法的步骤，建立了地下工程围岩评价的物元模型。
The extension method is introduced in this paper, and the matter-element model for evaluating surrounding rock stability of underground engineering is established.
介绍了可拓方法的步骤，建立了地下工程围岩评价的物元模型。
应用推荐