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锚杆支护在综采面中的应用

张宝森 贾宝山

辽宁工程技术大学学报(自然科学版)2001,Vol.20Issue(2):253-256,4.
辽宁工程技术大学学报(自然科学版)2001,Vol.20Issue(2):253-256,4.

锚杆支护在综采面中的应用

The Application of Bolt Supporting in the Full-mechanized Coal Mining

张宝森 1贾宝山1

作者信息

  • 1. 铁法煤业集团晓南煤矿,
  • 折叠

摘要

Abstract

The reformation of the supporting techniques was carried out in the full mechanized coal mining working face Xisan 403 of Xiaonan Mine to decrease the cost of the raw coal, reduce the labor intensity and construct highly production and highly efficienty mines, where the associated supporting composed of the resin power stick, the whorl steel bolt, the steel ladder and the metal web replaced 12# I bar trapeziform shed supporting, and the excellent performance was attained, which put forward a new method for bolt supporting and high production and efficienty thin coal mining full-mechanized mining in working roadway.

关键词

锚杆支护/综采面:高产高效

分类

矿业与冶金

引用本文复制引用

张宝森,贾宝山..锚杆支护在综采面中的应用[J].辽宁工程技术大学学报(自然科学版),2001,20(2):253-256,4.

辽宁工程技术大学学报(自然科学版)

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