rock engineering

Ultrasonic imaging borehole TV and its application to rock engineering

超声波成象钻孔电视及其在岩石工程中的应用

Definition and analysis of arching action in underground rock engineering

地下工程压力拱拱体的确定与成拱分析

A study on the numerical model of DDA and its preliminary application to rock engineering

DDA数值模型及其在岩体工程上的初步应用研究

Determination of rock mechanics parameters and rock mass mechanics parameters is extremely important to rock engineering.

岩石力学参数与岩体力学参数的确定在岩石工程是极其重要的。

Three-dimensional Finite Element Solution for Excavation and Creep in Rock Engineering

岩体工程开挖及蠕变的三维有限元解法

This paper discuses on ten foundational problems of soft rock engineering whickare different from classical mechanics.

探讨了软岩工程力学十个方面的不同于经典力学的基本问题.

Waste rock and tailings from sulphide metal mines belong to the class-ⅱ general solid wastes and their antiseepage structure needs to be determined according to the engineering geologic and hydrogeologic conditions of the disposal sites;

一般含硫较高的硫化金属矿山废石和尾矿属第Ⅱ类一般性固体废物，需要根据处置场的工程地质和水文地质条件确定其防渗结构；

Plan of Practicing "5S" Management in Rock and Soil Drilling Engineering Project

岩土钻掘工程项目施工推行5S管理设想

From the electron scanning microscope testes, experiments of physical model and situ rock burst researches, it is found that rock burst is caused by tensile break, and has obvious abnormality premonitions in break of rock and engineering construction.

电镜试验、物理模型试验和现场岩爆研究发现岩爆主要由张拉断裂引起，具有明显的岩石破坏和工程施工异常性前兆；

Rock is known as a kind of medium material in the construction of tunnel engineering, foundation engineering and mining engineering; therefore, its mechanical properties are the foundation of construction safety.

岩石作为实际工程建设如隧道工程、基础工程、煤矿工程的介质材料，其力学特性为建筑物安全的基础。

Fuzzy algorithm of ordered tree structure for comprehensive evaluation of rock engineering properties in mine

矿区岩体工程性质有序树综合评价结构的模糊算法

The Similar Problems of Simulation Test in Engineering Rock Mechanics

工程岩石力学中模拟试验的相似问题

How to evaluate the stability of the slopes under such condition, master the deformation, failure and displacement characters of the rock mass and set up the effective control methods has became the technical and security issues demanding prompt solution for the mining engineering.

如何科学评价该种条件下边坡的稳定性，掌握岩体的变形、破坏及位移特征，制定有效的边坡控制措施，已成为采矿工程亟待解决的技术和安全问题。

Standard for engineering classification of rock masses ( GB50218-94), the rock engineering geological classification of Code for water resources and hydropower engineering geological investigation ( GB50267-99), Rock Mass Rating system ( Bieniawski, 1973) and Q-system were used in the rock mass quality classification.

采用工程岩体分级标准（GB50218-94）、水利水电围岩工程地质分类（GB50267-99）、岩体地质力学RMR分类及岩体质量指标Q系统围岩分类，对左岸地下洞室区围岩按其基本指标作出定量化评分、分级。

Boundary Element Method for Non& linear analysis the Progressive Failure of Rock Engineering

岩石工程渐进破坏分析的边界元法

Numerical Methods of Whole Process Simulation and wide Angle Analysis in High Dam Rock Engineering

高坝岩石工程中全过程模拟与广角度分析的数值方法

Rock strength is a basic parameter for rock engineering design.

岩石强度是岩体工程设计的基本依据.

Research on weak-field control of rock engineering system failure

岩石工程系统破坏的弱场控制探讨

Software system for large deformation mechanical analysis of soft rock engineering at great depth

深部软岩工程大变形力学分析设计系统

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。

The present status and future prospects of coal mine soft rock engineering

煤矿软岩工程技术现状及展望

There is essential difference between the mechanical condition of unloading engineering rock mass and loading engineering rock mass.

卸荷状态工程岩体的力学条件与传统的加载岩体有本质的区别。

It has important meaning to increase the test level of rock deformation and to achieve long-term and on-line monitoring in rock engineering.

这对于提高岩石变形检测水平，实现工程实践中长期有效的在线监测具有重要意义。

It is well known that rocks bear compressive stress rather than tensile stress in most cases. As a consequence, the deformation parameters and the constitutive models of rocks deduct from only compressive tests in the practical rock engineering.

众所周知，岩石在大多数情况下承受的是压应力而不是拉应力，因此，在岩石力学工程实践中，岩石变形参数和本构关系都来自于压缩试验。

"5S" management is proposed for rock and soil drilling engineering project according to the same management in industrial enterprises.

根据在工业企业推广5S管理的实践，提出了岩土钻掘项目施工推行5S管理的设想。