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Design Methodology for Standing Secondary Roof Support in Longwall Tailgates

机译：长壁尾门站立式二次顶板支撑设计方法

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This paper discusses a design methodology for standing secondary tailgate supports. The methodology uses the performance characteristics generated in the NIOSH Mine Roof Simulator (MRS) to match the stiffness and load characteristics of various supports to the measured ground reaction behavior.

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作者
Mucho, T. P.; Barczak, T. M.; Dolinar, D. R.;
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年度 2008
页码 p.1-13
总页数 13
原文格式 PDF
正文语种 eng
中图分类工业技术;
关键词
Coal mining; Roofs; Underground supporting; Safety engineering; Failure; Stability; Structural analysis; Design methodologies; Performance characteristics; Stiffness; Mining engineering; Loads (Forces); Collapse;

机译：煤炭开采;屋顶;地下支护;安全工程;失效;稳定性;结构分析;设计方法;性能特征;刚度;采矿工程;载荷（力）;折叠;

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专利

1. Design of the world's highest rated longwall roof support [J] . Coal International . 2009,第2期

机译：世界上额定值最高的长壁屋面支架设计
2. A method for the design of longwall gateroad roof support [J] . W. Lawrence International Journal of Rock Mechanics and Mining Sciences . 2009,第4期

机译：长壁闸道屋盖支护设计方法
3. Analysis of monitored ground support and rock mass response in a longwall tailgate entry [J] . G.S.Esterhuizen, D.F.Gearhart, I.B.Tulu 矿业科学技术（英文版） . 2018,第001期

机译：长壁后挡板入口的监测地面支撑和岩体响应分析
4. Design Methodology for Standing Secondary Roof Support in Longwall Tailgates [C] . Thomas P. Mucho, Thomas M. Barczak, Dennis R. Dolinar, 18th Conference on Ground Control in Mining, Aug 3-5, 1999, Morgantown, WV, USA . 1999

机译：长壁尾部立式辅助屋顶支架的设计方法
5. THE DESIGN OF COAL MINE ROOF SUPPORT AND YIELDING PILLARS FOR LONGWALL MINING IN THE APPALACHIAN COALFIELD (ROCK MASS CLASSIFICATION, STRESS, FAILURE). [D] . NEWMAN, DAVID ALAN. 1985

机译：阿巴拉契亚煤田龙岩开采的煤层顶支护和采煤柱设计（岩体分类，应力，破坏）。
6. Analysis of monitored ground support and rock mass response in a longwall tailgate entry [O] . G.S. Esterhuizen, D.F. Gearhart, I.B. Tulu -1

机译：长壁后挡板入口的监测地面支撑和岩体响应分析
7. Standing support and rolled mesh for safe and efficient tailgate rib control [O] . T.H. Jones, J. Dubbert 2016

机译：站立支撑和轧制网格，用于安全高效的后挡板控制
8. Design Optimization in Underground Coal Systems:Section 1. Structural Parameters of Coal Measure Rocks. Section 2. Longwall Mining System Strata Simulator. Section 3. Design Criteria for Underground Roof-Truss Support Systems. Interim Report,April--June 1977. [R] . haycocks, c. townsend, j. m. 1978

机译：煤炭地下系统设计优化：第1节煤系岩石结构参数。第2节。长壁采矿系统地层模拟器。第3节地下屋架 - 桁架支撑系统的设计标准。中期报告，1977年4月至6月。

Design Methodology for Standing Secondary Roof Support in Longwall Tailgates

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