勘察阶段洞室围岩质量预测问题研究  

Research on Prediction of Surrounding Rock Quality in Caves during Survey Stage and Countermeasures

作　　者：杨波亮 Yang Boliang(Guizhou Kailin Design and Research Institute Co.,Ltd.,Guiyang,Guizhou 550000)

机构地区：[1]贵州开磷设计研究院有限责任公司,贵州贵阳550000

出　　处：《现代工程科技》2024年第12期105-108,共4页Modern Engineering Technology

摘　　要：勘察阶段洞室围岩质量关系到工程建设的安全,因此围岩质量勘察阶段的预测是工程建设的重要环节。在实际工程勘察中,提高围岩质量预测的准确性,对工程建设安全、方案优化设计、提高工程效率有重要意义。从勘察阶段洞室围岩质量预测基本方法出发,针对围岩质量预测过程中采用的方法和步骤,提出提高围岩质量预测精度的具体解决方案,为提高勘察的准确性奠定了基础。The prediction of surrounding rock quality during the survey stage is related to the design scheme of the construction project and the safety of the engineering construction.Therefore,the prediction of surrounding rock quality during the survey stage is an important link in the engineering construction process.In actual engineering exploration,improving the accuracy of predicting the quality of surrounding rock is of great significance for engineering construction safety,scheme optimization design,and improving engineering efficiency.Starting from the basic methods for predicting the quality of surrounding rock in the exploration stage,this article proposes specific solutions to improve the accuracy of surrounding rock quality prediction based on the methods and steps used in the process,laying the foundation for the application of relevant research results in practical engineering.

关 键 词：洞室围岩质量 勘察阶段 质量预测 

分 类 号：U452.11[建筑科学—桥梁与隧道工程]