研究了含断层岩石高边坡在爆破震动作用下的局部动力稳定性。
The partial dynamic stability of high rock slope containing faults under the action of blasting vibration is evaluated.
岩石高边坡稳定性是水电站建设能否顺利进行的关键问题之一。
The stability of high rock slope is one of important issues during construction period of a hydropower station, which is related to success of project.
由于具有复杂的地质结构，岩石高边坡的变形破坏机制和失稳模式非常复杂。
Because of complex geological structure, the deformation failure mechanism and instability mode of high rock slope are usually very complicated.
建立了岩石高边坡分步开挖稳定性反馈分析模型，分析过程中考虑了岩体爆破松动及卸荷的影响。
Taking the influence of blasting loosening and unloading into account, the feedback analysis model of the high rock slope stability is established.
开挖顺层岩石高边坡，往往需要进行预加固，因而合理确定坡体开挖松动区范围就便成为核心问题。
Some stabilizing structures must be set before cutting a bedding high rock slope, and how to determinate the range of disturbed zone becomes the key problem.
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。
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.
对于深挖形成高陡边坡稳定分析的应用，表明岩石力学网络模拟技术具有广阔的前景。
Its application in stability analysis of an excavated rock slope has shown that the joint network technique of rock mechanics possesses a wide prospect.
这些工程的建设都不可避免地要在各种复杂的地质环境条件下，人为地开挖、支护形成各种各样的高陡岩石边坡。
During constructions of these projects, it can not be avoided to form various steep rock slopes by excavation and support under complex geologic environment.
这些工程的建设都不可避免地要在各种复杂的地质环境条件下，人为地开挖、支护形成各种各样的高陡岩石边坡。
During constructions of these projects, it can not be avoided to form various steep rock slopes by excavation and support under complex geologic environment.
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