Search academic texts

Information × Registration Number 0207U000143, 0102U007321 , R & D reports Title Influence of rock anisotropy and physical nonlinearity on the strain of solid rocks and ground surface when driving underground workings popup.stage_title Head Shneer Vladimir Rafailovich, Registration Date 11-01-2007 Organization Ukrainian State Resеаrch and Design Institute of Mining Gеology, Rock Mechaniеs and Serveying popup.description2 The analysis of operating methods of estimation of the strain and deformed state of rock massif in the conditions of underworking, and also the criteria of definition of parameters of the mould moving at the supervisions of deformations of earthly surface are developed. The method of decision of regional tasks for the systems of differential equalizations describing the deformed state of rock massif in the conditions of underworking taking into account anisotropy and physical non-linearity of mining breeds is improved. Suggestions on the improvement of methods of estimation of influencing of the mining working on a rock array and foundation of buildings in difficult mining-geological terms in part of parameters of the mould moving and criteria of their determination are developed Product Description popup.authors popup.nrat_date 2020-04-02 Close