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grouting in rock mass 岩体注浆
SPREADING MODEL OF GROUTING IN ROCK MASS FISSURES BASED ON TIME-DEPENDENT BEHAVIOR OF VISCOSITY OF CEMENT-BASED GROUTS 基于浆液粘度时变性的岩体裂隙注浆扩散模型
(ZHENG Yuhui.Research on grouts and controllable method of grouting in rock mass of the fissures[Ph.D.Thesis][D]. [2] 郑玉辉.;裂隙岩体注浆浆液与注浆控制方法的研究[博士学位论文][D]
Also, studied key techniques about grouting in loosen rock mass, such as drilling technique, collaring sealing technique and so on. 并对松散体注浆工艺中的成孔技术、孔口封堵技术等关键技术问题进行了研究,这些问题的解决保证了松散体注浆工程的顺利进行。
(Ruan Wenjun.Basic properties of grouts and spreading of grouts in rock mass fissures[Ph.D.Thesis][D]. [8] 阮文军.;浆液基本性与岩体裂隙注浆扩散研究[博士学位论文][D]
In rock mass, there exists rock damage expressing in the form of small opening, air-bubble, fracture, cleavage etc. 岩石中含有以孔隙、气泡、微观裂隙、节理面等形态表现出来的岩石损伤。
Under the explosive load,shotcrete and rock bolt support and integral lining structures are usually used for chambers in rock mass. 在爆炸荷载作用下,岩体洞室通常采用喷锚支护结构和整体被复结构。
By using distribution features of stresses, displacements, and yield zones in rock mass, the stability problem of anti-inclined slope is discussed . 通过含有结构面的岩体的应力，位移以及屈服区的分布特点，讨论了反倾边坡的稳定性问题。
Reliability design of grouting for stopping up water in rock mass 岩体注浆堵水的可靠性设计
In rock mass hydraulics research, an important issue is the coupled analysis of the rock mass seepage field and temperature field. 摘要在岩体水力学研究中，一个重要问题就是岩体渗流场与温度场的耦合分析。
There's a lot of danger in rock climbing. 攀登岩壁非常危险。
Using horizontal servo testing machine of reversible loading, we performed the experiment of ultra-low friction effect in rock mass. 利用卧式双向伺服加载实验机进行了岩石试件超低摩擦效应的实验研究。
The joints in rock mass are discussed with fractal geometric theory. The fractal dimensions are obtained, and the relationship betwecn d_i & JRC is established. 应用分形几何理论对岩体节理进行描述,求得了节理的分维数d_1,并建立了节理分维数d_f与其粗糙度JRC的关系。
The measurement data, such as the dip, the angle of dip, the space and the length of joints in rock mass, is separate with the probability distribution character. 岩体中同组节理的倾向、倾角、间距、迹长等数据在实际测量时是分散的，其数据分布都具有明显的概率分布特征。
Making use of Kaiser effect phenomenon of rocks, the ground stress occurred in rock mass can be determined. 应用岩石的凯塞效应现象，可以测出岩体内赋存的地应力。
The stability of rock mass project is mainly controlled by the rock mass structure, and faults are the large geological discontinuity plane commonly encountered in rock mass engineering. 摘要岩体工程的稳定性主要受岩体结构控制，而断层是岩体工程中最常见的一类规模较大的地质不连续面。
WANG Hong-tu,XIAN Xue-fu,YIN Guang-zhi.Study on crustal stress measurement of rock mass by the Kaiser effect of acoustic emission in rock[J].Journal of China Coal Society,1997,22(5):488-490. [7]王宏图;鲜学福;尹光志.;声发射凯塞尔效应岩体地应力测试的研究[J]
Abstract: Active characteristics of acoustic emission(AE) in rock mass were studied based on chaotic kinetics, and a method was put forward to verify deterministic character to time series of AE. 摘要：采用混沌动力学研究了岩体声发射活动规律,并提出了岩体声发射时间序列确定性检验方法;
Gold is found in rock and streams. 金子可在岩石和溪流中找到。
Keywords watertight and water shut-off grout in fractured rock mass;grouting effect;grout behavior;consolidation mechanism;antiseepage mechanism;infiltration mechanism; 裂隙岩体复合防渗堵水浆液;注浆效果;浆液性能;固结机理;防渗堵水机理;渗透机理;