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Information × Registration Number 0299U001875, 0195U015563 , R & D reports Title To develop physical mechanical fundamentalses of use of an energy of a mountain array at extraction coal on large depthes popup.stage_title Head Zorin A.M., Registration Date 19-04-2001 Organization Institute of a geoengineering mechanics popup.description2 Plant of a research are the problems of use energy of a mountain array at it destruction during support of mountain works on large depthes. The purpose of work consists of development of scientific bases, check of the elements and separate solutions, definition of engineering sentences on new progressive modes and process engineerings of support of mountain works with use of an energy of a mountain array on large depthes. The method of a research includes: the engineering analysis and generalization of conditions of a modification of a condition and structure of an array; theoretical with development of mathematical models and their numerical realizabled on PECM; experimental and mine measurements on the elements of a controlled modification; the engineering economic analysis at an engineering realization of solutions. The novelty of developments is confirmed by discovery N43 and 2 patents Product Description popup.authors popup.nrat_date 2020-04-02 Close