Development of principles of opening strength during underground mining

dc.contributor.author	Khomenko, O.
dc.contributor.author	Lyashenko, V.
dc.date.accessioned	2019-03-25T09:33:18Z
dc.date.available	2019-03-25T09:33:18Z
dc.date.issued	2018
dc.identifier.uri	http://ir.nmu.org.ua/handle/123456789/153890
dc.description.abstract	There have been analyzed fundament a land applied research work saimed at development, testing and manufacturing application of efficient technological plans for developing, supporting and maintaining underground workings. There has been found the evolution of scientific and production principles which underlie the technologies of supporting and maintaining underground workings. The analyzed ones have been evaluated. There have been found trends of principle development ranging from counteraction and counterbalance to contribution, removal and transfer of the high pressure energy concentrated aroundworkings.	ru_RU
dc.language.iso	ru	ru_RU
dc.publisher	Mine surveying and subsurface use	ru_RU
dc.subject	rock pressure	ru_RU
dc.subject	opening strength	ru_RU
dc.subject	concentrated energy	ru_RU
dc.title	Development of principles of opening strength during underground mining	ru_RU
dc.type	Article	ru_RU
dc.identifier.udk	622.831.24	ru_RU