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- By way of experimentation of 4 slope models, we study the stability of archetype slope, the correlation between the stability of consequent rock slope and obliquity of rock layer. 通过4组对比试验,研究了原型边坡的变形破坏机制以及改变边坡岩体的岩层倾角对边坡稳定性的影响。
- Study on correlation between stability of consequent rock slope and obliquity of rock layer by simulation experiment 岩层倾角影响顺层岩石边坡稳定性的模型试验研究
- stability of rock layer 岩层稳定性
- This book is concerned with the stability of rock slopes. 本书论述了岩石边坡的稳定性。
- The bigger intensity of rock layer is, the steadier the bedding slope is. 层面强度越大,边坡越稳定;
- This layer of rock contains a lot of flint. 这一岩层中有大量燧石。
- Optical fiber sensor is embeded in rock layer of model to find premonitory information of rock deformation and the process of rock damage with mining. 在模拟矿山开采引起的岩层运动时,将光纤传感器埋入模型的岩层中,研究采用光纤传感技术监测岩体变形的理论和技术。
- It is very important to determine deformability parameters in the simulation of stability of rock masses. 摘要岩体变形参数的确定对岩体稳定性模拟至关重要。
- The fuzzy judgments criterions of rock layer equivalent compressive strength are studied, and the judgments of rock layer soft hard classification standards are established. 研究了岩层当量抗压强度 的模糊判断准则,并建立了判断岩层软硬的分类标准。
- This paper uses ADINA stress on the surrounding rock mine, the evaluation of the stability of rock to ensure mine safety. 本文利用ADINA对矿井围岩应力进行计算,评价围岩的稳定性,保证矿井的安全。
- A borehole image of rock layers indicating an underground point bar. 指示某地下曲流沙坝的一幅岩层钻孔图像。
- The mountain rise up in a steep wall of rock. 这座山高而陡,形成一道岩石屏障。
- The mountain rose up in a steep wall of rock. 这座山高而陡,形成一道岩石屏障。
- Unload and unloading zones of high rock slope are familiar phenomenon in southwest area of China, which influence stability of rock slope and other rock-engineering problem. 摘要边坡卸荷及其卸荷带是西南地区高边坡一种常见的现象,对岩石边坡稳定性及其它岩石工程问题有重要的影响。
- Both theory and practice indicate that the stability of rock can be achieved through fully exerting the mutual action between the bolt with wire mesh and the surrounding rock. 理论和实践表明,深部全煤巷道通过强化支护和适度让压,充分发挥锚网-围岩整体力学效应,可以达到巷道稳定的目的。
- Analysis and control on roof stability of rock-salt cavity are very important to ensure safety and benefit in production, build and use of repertory of rock salt cavity. 摘要岩盐水溶开采溶腔顶板稳定性及其控制的研究对保证卤井的安全生产和生产效益,对岩盐溶腔储备库的建造和使用都具有十分重要的意义。
- The feature of an image of rock layer and geological structure is studied in Jiangshan city area, Zhe jiang province, by researching the aerial photograph of 1976 as main working image, the land satellite TM image of 1997 as reference. 以1976年的航空相片为主要工作图像及1997年的陆地卫星TM图像为参考图像,研究了浙江江山地区岩石地层、地质构造的影像特征。
- Initial geostress is one of the most important factors influencing stability of rock engineering and is basic index necessary for design of geotechnical engineering. 摘要初始地应力场是影响岩体工程稳定性的重要因素之一,是岩土工程设计所需的基本指标。
- A spur of rock stuck out from the mountain. 山背上突起一个石脊。
- The influences of the parameters such as elastic modulus of rock, cohesive strength and friction angle of slide surface, thickness and angle of rock layer on the critical length were studied. 分析了岩石弹性模量、层间滑动面强度、岩层厚度、层面倾角等因素对此类边坡溃屈破坏临界坡长的影响。
