Study on rock features is premise and basis for mining project design and research. Selection of rational mechanical parameters of rock is very important for safety and economy of engineering.
岩体特性研究是工程设计和研究的前提和基础，岩体力学参数取值合理与否，直接关系到工程的安全性和经济性。
The authors put forward that full coupling analysis method and optimization design idea for the safety problem of underground roadway engineering, on base of rock engineering system (RES) theory.
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。
Based on rock engineering system (RES) theory, a full coupling analysis method and optimization design idea for the stability problem of underground roadway engineering are put forward.
针对地下巷道工程稳定性问题，基于岩石工程系统(RES)理论，提出了全耦合分析法及优化设计思想。
The system model based on computer aided design and expert system techniques is established through analytical studying on the engineering data of rock drift tunneling.
通过对岩巷掘进工程资料的分析研究，建立了基于辅助设计和专家系统技术的系统模型。
Contents summary: Each item engineering construction at design and construction before, have to carry on rock soil engineering to investigate according to the capital construction procedure.
内容摘要：各项工程建设在设计和施工前，必须按基本建设程序进行岩土工程勘察。
The analysis results demonstrates that the on-site point load test of rock can meet the need of generic engineering design if test samples of …
结果分析表明，只要严格按照规范选取试件，工程现场点荷载试验结果能够满足一般工程设计的要求。
The analysis results demonstrates that the on-site point load test of rock can meet the need of generic engineering design if test samples of …
结果分析表明，只要严格按照规范选取试件，工程现场点荷载试验结果能够满足一般工程设计的要求。
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