| 1. | Discontinuities or weakness planes are those structural features which separate intact rock blocks within a rock mass .
不连续面或弱面指在岩体内分割完整岩石的那些构造形迹。 |
| 2. | Standard test method for direct tensile strength of intact rock core specimens
完整岩石芯样的直接抗拉强度的标准试验方法 |
| 3. | Standard test method for splitting tensile strength of intact rock core specimens
完整岩心试样张裂抗拉强度的标准试验方法 |
| 4. | The oldest known intact rocks on earth , located in northwestern canada , are 3 . 96 billion years old
已知在地球上保存完好最古老的岩石位于加拿大的西北方,有39 . 6亿年。 |
| 5. | Standard test method for compressive strength and elastic moduli of intact rock core specimens under varying states of stress and temperatures
在变化的应力和温度下完整岩石芯样品抗压强度和弹性模量的标准试验方法 |
| 6. | Major support for this view comes from the apparent absence of any intact rocks older than four billion years ? and from the first fossilized signs of life , which are much younger still
支持上述论点的主要有两项观察与推断：找不到40亿年前就生成的完整岩石，而由化石得到最早的生命迹象，也比地球本身年轻许多。 |
| 7. | According to specificities for jointed rock mass , multiple sliding failure of a jointed rock mass is presented , due to accumulation of stress along bedded plane of rock mass and destruction of remnant intact rock bridges between bedded planes and joints
摘要针对节理化岩体的自身特点，提出沿岩体层面产生的应力集中以及层面与节理之间的残馀完整岩桥破坏，将可能导致岩体产生复合式滑移破坏。 |
| 8. | It is proved that the stability of rock mass high slope is mostly affected by lots of discontinuous structural faces like joints and faults , etc . it makes the rock mass be different from intact rocks completely in mechanical properties . so it is necessary for us to do some research on the deformation failure mechanism , and accordingly , we should do some research on the evolvement course and evaluation methods of stability about rock mass high slope
工程实践证明，节理岩体高边坡的稳定性取决于边坡中的不连续结构面，如节理、裂隙、软弱面和不同岩层的分界面，这类结构面的存在使岩体变形破坏的特性与完整岩石截然不同，因此，有必要加强对节理岩体高边坡变形破坏机制的研究及相应的节理岩体高边坡稳定性评价方法的研究。 |
| 9. | This paper , based on collecting many empirical determinations of strength parameter for jointed rock masses all over the world , puts forward the improved empirical determination of strength parameters , that is to say , " size effect reduction factor " and " jointed rock reduction factor " of the intact rock specimen for the study on jointed rock mass strength parameter , and applies to the a typical location of the dam , which proves that this methodology is feasible and rational , and a new way for study of strength parameter in jointed rock masses is established
在大量收集国内外节理岩体强度参数经验确定方法的基础之上，提出了改进的节理岩体强度参数经验的确定方法，即对完整岩石进行“尺寸效应折减”与“节理化折减”的二次折减法，并应用于某坝址区工程实例中，所得的计算值与现场实测抗压强度值接近，较以往的经验确定方法更加准确，证明了节理岩体强度的降低是尺寸效应与节理化综合作用的结果，为节理岩体强度参数的研究提供了一条新的思路。 |
