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Information × Registration Number 0208U002626, 0106U001386 , R & D reports Title Regularites of change of a tense-state of strain of a rock mass with flat flaws in a neighbourhood of a capital working popup.stage_title Head Shashenko A.N., Registration Date 11-02-2008 Organization National Mining University popup.description2 Methodical approaches to an estimation of main workings with a vague previous history in heavy conditions are offered on the basis of use of geophysical, natural, expert and analytical methods of examinations. The mathematical model of rock massif, with the flat flaws, containing a lateral opening designed. Regularity of change of a tense-deformed of strain around of a development with evolution of inrushes in a roofing are established and the effective construction of a combined two-layer support the ANT for security of its long-lived stability in conditions of vertical jointing is justified. The design procedure designed fix the support the ANT, guidelines for its heading are given. Product Description popup.authors popup.nrat_date 2020-04-02 Close