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文章阐明了岩石高边坡开挖施工期现场监测所反映的信息主要有位移信息、应力信息及地质信息。基于这三类信息提出了反馈动态设计分析方法,可以为根据位移监测信息分析坡体稳定性状况并将分析结果用于当前设计方案的修改与补充的位移分析法,也可以为根据支护结构的坡体压力及结构内力的监测信息分析结构设置的合理性以及坡体的稳定性状况并将分析结果用于优化当前设计方案的应力分析法,还可以为综合考虑坡体位移、坡体压力与结构内力以及其它监测信息分析当前坡体的稳定性状况及结构设计的合理性并把分析结果用于当前设计方案的调整与完善的综合分析法。最后给出了岩石高边坡开挖施工期的监测反馈设计的具体操作步骤。
The article clarifies that the information reflected in on-site monitoring during the excavation of rock high slope mainly includes displacement information, stress information and geological information. Based on these three kinds of information, a dynamic design analysis method is proposed, which can be used to analyze the stability status of slope based on the displacement monitoring information and use the analysis results in the displacement analysis method of modification and supplement of the current design scheme. Of the slope pressure and structural internal force monitoring information analysis of the structure of the rationale for the stability and stability of the slope and the results of the analysis used to optimize the stress analysis of the current design program can also be a comprehensive consideration of slope displacement, And structural internal forces and other monitoring information to analyze the current slope stability and structural design of the rationality and use of the results of the analysis of the current design adjustments and improve the comprehensive analysis. Finally, the specific operational steps of monitoring feedback design during high rock slope excavation construction are given.