Reasonable selection of the rock mechanic parameters is extremely important for making a correct design.
设计中合理选定岩石的力学参数非常重要。
Rock mechanic characteristics of the Tertiary gypsum cover in the north of Kuche depression is analyzed based on simulation experiment.
根据模拟实验结果分析了塔里木盆地库车坳陷北部第三系膏盐质盖层岩石力学特征。
Zhang Zhennan, Ge Xiurun. Fracture model of jointed rock mass subjected to seismic loading. Chinese Journal of rock Mechanic and Engineering, 2005, 24 (10) : 1645 ~ 1648.
张振南，葛修润。地震载荷作用下的节理岩体破裂模型。岩石力学与工程学报，2005,24 (10)：1645 ~ 1648。
On the other hand, it alleviates the mechanic strength of the sidewall rock.
另一方面又削弱了井壁岩石的力学强度。
This paper presents a new gray correlative analysis method on internal correlation degree of rock physical and mechanic parameters.
介绍了一种分析岩石物理力学参数间内在关联程度的新方法—灰色关联分析法。
The numerical analogy has been adopted to study the mechanic features influencing stress distribution in coal and rock around the roadway in order to control rock burst disasters.
为了治理冲击矿压灾害，采用数值模拟方法研究了井巷周围煤岩体的力学特性对应力分布的影响。
Based on the mass datum in database, the methods of choosing rock and soil mechanic parameter have been researched.
在数据库中大量数据的支持下，对岩土力学参数的取值方法进行了研究。
The concept of additional flexibility tensor is introduced to indicate the influence of seepage pressure on the mechanic characteristics of rock mass.
并提出采用渗透压力附加柔度张量的概念来定义渗透压力对岩体力学特性的影响。
Baste on the analysis of study contents and methods of coal faults, mechanic characteristics of rock mass in coal stratum and the theory of cause of fault formation were put forward.
本文在全面分析煤层断层研究内容、研究方法的基础上，提出加强煤系地层岩体力学性质研究、不断完善断层成因理论是煤层小断层成因预测的基础。
At last, the paper analyzes the calculation of the shallow cover load part, and states the mechanic concept of rock dynamic properties of the NATM.
最后分析了浅埋段荷载的计算，阐述了新奥法的岩体动态性质的力学概念。
In light the grey relarancy theory, it discusses the relationship between the physical mechanic property and the orienlation of rock blasting at Dongguashan copper ore deposit.
运用灰色关联度理论 ，探讨了冬瓜山铜矿床岩石岩爆倾向性与其物理力学性质之间的关系。
In light the grey relarancy theory, it discusses the relationship between the physical mechanic property and the orienlation of rock blasting at Dongguashan copper ore deposit.
运用灰色关联度理论 ，探讨了冬瓜山铜矿床岩石岩爆倾向性与其物理力学性质之间的关系。
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