DOI: 10.11799/ce201704018
Application of EBH315 type road-header in whole-rock roadwaywith steep slope of Canadian Murrey River Coal-Mine
ZHANG Yan-lu
WANG Xue-cheng
Abstract：The geological condition of Murrey River Coal-Mine was introduced,the technical difficulties in the whole-rock tunnel with steep slope was analyzed and the equipment and construction scheme based on EBH315 type road-header was proposed,which was optimized according to the special constructionrequirements of Murrey River Coal-Mine.The application of EBH315 type road-header in the whole-rock tunnel with steep slope in Canadian Murrey River Coal-Mine was summarized.The study can provide experience for improving the efficiency of steep slope excavation under similar conditions.
Keywords：road-headerhard rocksteep slopewhole-rock roadway
Publication Date：2017-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：3( 56-58 )