山东煤炭科技Issue(1)：18-19,22,3.DOI:10.3969/j.issn.1005-2801.2014.01
坪上煤矿综采液压支架选型设计研究
Research on the Selection and Design of Hydraulic Support in Pingshang Mine Layer
关玉红 1牛杰1
作者信息
- 1. 晋城煤业集团沁秀公司坪上煤矿，山西 晋城 048000
- 折叠
摘要
Abstract
Through the analysis of Pingshang on coal mining seam geological conditions,the estimating method based on roof structure analysis and based on the mutual relationship between supports and surrounding rock of the numerical simulation method,two methods of comparison,to determine the hydraulic support strength is not less than 0.6 MPa, combined the actual working conditions to determine the type hydraulic support frame for ZYP4000 -17/37 support screen type hydraulic support.关键词
液压支架/支架选型/设计Key words
hydraulic support/support selection/design分类
矿业与冶金引用本文复制引用
关玉红,牛杰..坪上煤矿综采液压支架选型设计研究[J].山东煤炭科技,2014,(1):18-19,22,3.
