期刊名称：IOP Conference Series: Earth and Environmental Science
印刷版ISSN：1755-1307
电子版ISSN：1755-1315
出版年度：2017
卷号：87
期号：5
页码：052010
DOI：10.1088/1755-1315/87/5/052010
语种：English
出版社：IOP Publishing
摘要：In this article, the authors consider the way of defining the compliance for different ways of securing excavation workings: fastening the mine workings by the combined roof bolting, including rope bolts of L = 6m, and barring the mine workings, using a yielding frame support of KPS type.
