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以某大型岩石高边坡工程为例,首先采用分形几何方法研究了边坡岩体结构分布的分形特征,总结出了边坡岩体结构分维值与岩体质量评价关系,得出了分维值与岩体波速的经验关系式.根据块体理论确定了边坡工程中的块体系统分布规律及稳定状况,并据此指导了边坡工程安全监测与合理锚固.最后研究了边坡中泥化夹层对边坡稳定性的影响及工程置换增强控制处理方法
Taking a large rock slope project as an example, the fractal characteristics of slope rock mass structure distribution are firstly studied by fractal geometry method. The relationship between fractal dimension value of rock mass slope structure and rock mass quality is concluded. The empirical relationship between the dimension value and the rock mass velocity. Based on the block theory, the distribution and stability of block system in slope engineering are determined, and the slope engineering safety monitoring and reasonable anchoring are guided accordingly. Finally, the influence of the muddy intercalation in the slope on the stability of the slope and the method of engineering replacement enhancement control