The supporting design of mine roadways is reasonable or not directly influences mining-drifting balance, economic efficiency and safety production.
矿井巷道支护设计的合理与否，直接影响着煤矿的采掘接续平衡、经济效益和生产安全。
The mechanical model has been applied to guiding the supporting design and construction of a rock mass slope engineering.
将建立的力学模型用于指导一岩体边坡工程的支护设计与施工，取得了显著效果。
It can provide reliable basic parameters for roadway supporting design and have excellent extension and application foreground.
为巷道支护设计提供可靠的基础参数，具有很好的推广应用前景。
With mining tunnel as the studied object, the stability of surrounding rock and its supporting design are studied in the paper.
本文以矿山回采巷道为主要研究对象，对巷道围岩的稳定性及其支护设计进行了研究。
Practical application of this system indicates that it can meet the needs of bolt-mesh supporting design and is worthy being spread further.
实际工程应用表明，该系统能够满足巷道锚网支护设计的需要，并具有继续推广的价值。
This thesis focuses on the studying methods of the supporting design and analyses on the surround rock.
本文主要研究了地下洞室支护设计方法和围岩稳定分析方法等问题。
An effective approach of knowledge acquirement supporting design process is to establish the relation between design process and product knowledge.
建立设计过程与产品知识间的关联，是实现产品设计过程中知识获取的有效途径。
Therefore, the vault crown subsiding process and its total settlement are important factors for tunnel supporting design and environment controlling.
而隧道拱顶的下沉过程及其最终下沉量则是隧道支护设计及地层环境控制的重要基础。
Testing and judgment of surrounding rock loose zone of tunnel engineering is very important for construction supporting design in the tunnel construction period.
隧道工程施工期围岩松动圈的测试与判定，对于施工支护设计具有重要作用。
Through analysis to weak coalbed and harmfulness to roadway, main haulage roadway and room supporting design and adaptability condition are discussed in weak coalbed.
通过对松软煤层的性质及其对巷道的危害分析，探讨了松软煤层中主要运输巷道及硐室支护设计形式及适用条件。
Systematic researches on the supporting design for the breaking cavern in No. 3 Mining District of Jinchuan are conducted, and some valuable achievements are obtained.
针对金川三矿区破碎硐室进行了较系统的支护设计研究，得到了一些有价值的成果。
Using the ultrasonic wave detector to probe the flexible range of the extraction tunnel, grasping the rule of deformed tunnel directs the supporting design of the tunnel bolt.
利用超声波探测仪探测回采巷道的松动范围，掌握巷道的变形破坏规律，以此指导巷道的锚杆支护设计。
After successful application in Handan Xinhua building foundation pit supporting design, demonstrated that the method can satisfy engineering design and construction requirements.
经过邯郸信华大厦基坑支护设计的成功应用，证明这种方法能满足工程设计和施工的要求。
After successful application in Handan Xinhua building foundation pit supporting design, demonstrated that the method can satisfy engineering design and construction requirements.
经过邯郸信华大厦基坑支护设计的成功应用，证明这种方法能满足工程设计和施工的要求。
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