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Case studies on the application of practical rock mechanics programs for selection of support for mine openings and shafts

机译：实用岩石力学方案应用实用岩石力学计划的案例研究

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Two case studies are presented on the application of practical rock mechanics programs for selecting support systems for mine openings and shafts in trona mines. Case study 1 presents (1) the results of rock mechanics evaluations for characterizing geologic conditions near the position of a future mine shaft and (2) a ground support interaction analysis for addressing liner requirements. Case study 2 consists of detailed measurements of roof bolt strains, roof deformation, and gas pressure in a mine roof. These measurements provide a better understanding of lateral forces imposed on roof bolts as a result of creep deformation and differences in mechanical properties near shale-trona interfaces. Results are used to enhance numerical modeling procedures used routinely in evaluations of mining plans.

机译：实用岩石力学计划应用了两种案例研究，以便在矿山矿山开口和井井中选择支持系统。案例研究1提出（1）岩石力学评估结果，用于表征未来矿井轴的位置附近的地质条件和（2）用于解决衬里要求的地面支持相互作用分析。案例研究2包括矿屋顶上的屋顶螺栓菌株，屋顶变形和气体压力的详细测量。由于Shale-Trona接口附近的机械性能的蠕变变形和差异，这些测量提供了更好地理解在屋顶螺栓上施加在屋顶螺栓上的横向力。结果用于增强常规用于挖掘计划的数值建模程序。

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《Conference on mechanical behavior of salt》|2002年||共5页
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Hamid Maleki; Steve Finley; Collin Stewart; Michael Patton;
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1. Systems of Support for Junctions of Mine Shafts and Roadways in Salt Rocks [J] . Alymenko D. N., Solovev V. A., Aptukov V. N., Journal of Mining Scinece . 2018,第1期

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3. Mathematical Modeling of Pressure on the Strengthening Vertical Shaft Support in "Mir" Mine Located in the Charsk Saliferous Rock Series [J] . S. A. Konstantinova, S. A. Chernopazov Journal of Mining Scinece . 2006,第2期

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4. Case studies on the application of practical rock mechanics programs for selection of support for mine openings and shafts [C] . Hamid Maleki, Steve Finley, Collin Stewart, Conference on mechanical behavior of salt . 2002

机译：实用岩石力学方案应用实用岩石力学计划的案例研究
5. Self-similarity analysis of the elasto-plastic response of underground openings in rock and effects of practical variables. [D] . Carranza-Torres, Carlos M. 1998

机译：岩石地下洞口弹塑性响应的自相似性分析和实际变量的影响。
6. Application of FRP Bolts in Monitoring the Internal Force of the Rocks Surrounding a Mine-Shield Tunnel [O] . Zhen Liu, Cuiying Zhou, Yiqi Lu, 2018

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7. The use of rock bolts in the support of mine openings [O] . De Lucio Felipe Alberto 1937- 1962

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8. Rock Mechanics Study of Shaft Stability and Pillar Mining, Homestake Mine, Lead,SD. (In Three Parts). 2. Mine Measurements and Confirmation of Premining Results [R] . Pariseau, W. G., Johnson, J. C., McDonald, M. M., 1995

机译：轴稳定性和柱采矿的岩石力学研究，Homestake mine，Lead，sD。（三部分）。 2.矿山测量和预测结果的确认

Case studies on the application of practical rock mechanics programs for selection of support for mine openings and shafts

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