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针对巷道工程安全稳定性问题,基于岩石工程系统(RES)理论,提出了全耦合分析方法.根据全耦合分析思想及流程,并在收集的样本的基础上,应用神经网络编码法建立了地下巷道工程的综合交互作用矩阵,认为岩体结构、开采深度和地下水为主要影响因素,并且给出了以开采深度为主要作用的总体正反馈机理路径.最后,应用全耦合方法对沙曲矿进行稳定性分析及优化设计,现场应用及监测结果表明全耦合分析法在巷道安全评价中具有较高意义.图5,表2,参9.
Aiming at the problem of safety and stability of roadway engineering, a fully coupled analysis method is proposed based on rock engineering system (RES) theory. Based on the idea and process of full coupling analysis, and based on the collected samples, neural network coding is used to establish the comprehensive interaction matrix of underground roadway engineering. The rock mass structure, mining depth and groundwater are the main influencing factors, The overall positive feedback mechanism path that plays a major role in mining depth is presented. Finally, the full coupling method is used to analyze the stability of Shaqu mine and optimize the design. The field application and monitoring results show that the method of total coupling analysis is of great significance in safety evaluation of roadway. Figure 5, Table 2, reference 9.